In popular culture, it is believed that holy objects, such as garlic, crosses, and holy water, can protect against evil, like vampires. Also, Caleb's response to this question inspired me to ask whether or not using those things (garlic, crosses, and holy water) have any legitimate basis in Christian practice, or whether or not they are merely idols and only part of the fictional world.

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    Vampires have no place in any Christian doctrine or teaching that I'm aware of. Almost universally, such things are seen as fiction, and possibly an occult figure. Beyond that, there are always superstitious people within and without Christianity, so some Christians may believe in such things, but that doesn't fit within even this site's definition of an official Christian group. Sep 8, 2013 at 0:13
  • Well, I am more or less concerned with the using of garlic, crosses, and holy water as protective devices. I am not really focused on the "vampire" aspect. Caleb said something about the Evil Eye's being based on spiritual syncretism.
    – Double U
    Sep 8, 2013 at 0:15
  • Ok. That makes more sense. You might want to clarify in the question. Belief in or teachings about the protective power of "holy objects" is on topic and a good question. Sep 8, 2013 at 0:17
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    Vampires are not really a good example because of what they have become in modern story telling. The reality of vampire myth is much more about superstition and grave robbing than anything else. For example, the histories have no record of a living person being accused of being a vampire; only the recently deceased have been accused of that.
    – user3961
    Sep 8, 2013 at 3:02
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    This question could stand to be nailed down to a single superstition. Garlic, for instance, probably has no Christian basis. The use of holy water, on the other hand, for blessings [and exorcisms, I think] is part of the Catholic tradition.
    – svidgen
    Sep 8, 2013 at 16:35

4 Answers 4


In Catholic Tradition and culture, vampires only exist in scary novels/movies, and garlic is only used for seasoning delicious meals.

However, crosses, holy water, and various other holy objects and gestures can be ordained by the Church as sacramentals.

Sacramentals are material objects, things or actions (sacramentalia) set apart or blessed by the Roman and Eastern Catholic Churches, the Eastern and Oriental Orthodox Churches, the Church of the East, the Anglican Churches, the Independent and Old Catholic Churches, and the Lutheran Churches to manifest the respect due to the sacraments, and so to excite pious thoughts and to increase devotion, and through these movements of the heart to remit venial sin, according to the Council of Trent (Session XXII, 15).

Sacramentals are sacred signs which bear a resemblance to the sacraments. They signify effects, particularly of a spiritual nature, which are obtained through the intercession of the Church. By them men are disposed to receive the chief effect of the sacraments, and various occasions in life are rendered holy.

The characteristics of sacramentals

Sacramentals are instituted for the sanctification of certain ministries of the Church, certain states of life, a great variety of circumstances in Christian life, and the use of many things helpful to man. In accordance with bishops' pastoral decisions, they can also respond to the needs, culture, and special history of the Christian people of a particular region or time. They always include a prayer, often accompanied by a specific sign, such as the laying on of hands, the sign of the cross, or the sprinkling of holy water (which recalls Baptism).

Sacramentals derive from the baptismal priesthood: every baptized person is called to be a "blessing," and to bless. Hence lay people may preside at certain blessings; the more a blessing concerns ecclesial and sacramental life, the more is its administration reserved to the ordained ministry (bishops, priests, or deacons).

Sacramentals do not confer the grace of the Holy Spirit in the way that the sacraments do, but by the Church's prayer, they prepare us to receive grace and dispose us to cooperate with it. "For well-disposed members of the faithful, the liturgy of the sacraments and sacramentals sanctifies almost every event of their lives with the divine grace which flows from the Paschal mystery of the Passion, Death, and Resurrection of Christ. From this source all sacraments and sacramentals draw their power. There is scarcely any proper use of material things which cannot be thus directed toward the sanctification of men and the praise of God." (CCC 1668-1670)

The Rituale Romanum clearly defines the order in which a priest or deacon may bless a sacramental. Sacramentals such as crosses, holy water, and blessings are employed during most rituals in the Catholic Church. These rituals range anything from Baptism (which itself is a protective exorcism) to weddings to demonic exorcisms.

About exorcisms...

Yes, the Catholic Church performs hundreds of real exorcisms every year. Demonic possession in the Church is very real, and sacramentals have been used since apostolic times to battle evil spirits.

But don't be fooled by over-blown Hollywood concoctions of "head-spinning" myths and "green vomit" superstitions about how the Catholic Church supposedly performs exorcisms.

The most realistic and accurate portrayal one will find of how the Catholic Church performs the rite of exorcism is The Rite with Anthony Hopkins.

When the Church asks publicly and authoritatively in the name of Jesus Christ that a person or object be protected against the power of the Evil One and withdrawn from his dominion, it is called exorcism. Jesus performed exorcisms and from him the Church has received the power and office of exorcizing. In a simple form, exorcism is performed at the celebration of Baptism. The solemn exorcism, called "a major exorcism," can be performed only by a priest and with the permission of the bishop. The priest must proceed with prudence, strictly observing the rules established by the Church. Exorcism is directed at the expulsion of demons or to the liberation from demonic possession through the spiritual authority which Jesus entrusted to his Church. Illness, especially psychological illness, is a very different matter; treating this is the concern of medical science. Therefore, before an exorcism is performed, it is important to ascertain that one is dealing with the presence of the Evil One, and not an illness. (CCC 1673)

The Catholic Encyclopedia says about sacramentals:

One of the most remarkable effects of sacramentals is the virtue to drive away evil spirits whose mysterious and baleful operations affect sometimes the physical activity of man. To combat this occult power the Church has recourse to exorcism and sacramentals. Another effect is the delivery of the soul from sin and the penalties therefor. Thus in the blessing of a cross the Church asks that this sacred sign may receive the heavenly blessing in order that all those who kneel before it and implore the Divine Majesty may be granted great compunction and a general pardon of faults committed.

Its important to recognize that sacramentals, such as crosses and holy water, are not magical. They are not idols. They are simply material objects that are connected to the heart of the Church (the 7 sacraments instituted by Christ) via the ordaining power of the Holy Spirit and are entrusted to the priesthood of all believers for both edification and protection.

All sacramentals draw their power from Jesus Christ...who is God.

And from my personal experience, garlic is only effectively used when its sprinkled on buttered toast.

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    This is why the Catholic church is so awesome. So mystical!
    – Double U
    Sep 9, 2013 at 3:08
  • Yup...I agree :)
    – user5286
    Sep 9, 2013 at 3:29
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    Garlic makes a brief appearance in the Bible, but even there it's used for seasoning. However, it is used to remind the Chosen People of their bondage in Egypt, maybe its original use in phantasmagorical mysticism was to remind vampires of their bondage to the prince of the earth.
    – Peter Turner
    Sep 9, 2013 at 12:08
  • @PeterTurner Makes sense to me :)
    – user5286
    Sep 9, 2013 at 13:14
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The Book of Concord is the seminal collection of Lutheran doctrine. The only power it claims that garlic has is to temporarily reduce the power of magnets:

  1. Or that original sin is not a despoliation or deficiency, but only an external impediment to these spiritual good powers, as when a magnet is smeared with garlic-juice, whereby its natural power is not removed, but only hindered; or that this stain can be easily washed away, as a spot from the face or pigment from the wall.
  • Does that make garlic juice a good thing or a bad thing? ;)
    – Peter Turner
    Sep 9, 2013 at 12:09

There is a basis for sacramental items, but even those items can become idols. Below is part of the scripture that talks how items like handkerchiefs that were brought from Paul carried power of God to heal the sick. As in regards to power to ward of evil spirits there is no basis for that the bible.

As seen in verse 15 that evil spirit was not even afraid of even of "name of the Lord Jesus". Just because Jesus had authority to exercise demons it does not mean that any person using the name of Jesus can do the same. Just because you bring some items with you that have been "prayed over" (I don't like to use word blessed) it does not guarantee protection or ability to exercise demons.

Items it self has no power no matter if it is a cross, handkerchief or anything else. The power comes from God and if you have His power in you than you have no need for any items. Read 1 John 4:4 that I quoted below. Displaying or carrying a cross with you or even yelling the name of Jesus will not send demons away. Being born again and baptized by Holy Spirit that He now dwells in you.

In regards to idol just refer back to 10 commandments, make "no image" of wood, stone or anything else. It is pretty clear that nothing can replaces God and His Power. Anything that replaces God is an idol or His Power is an Idol.

Acts 19:11-20 (NKJV)
11 Now God worked unusual miracles by the hands of Paul, 12 so that even handkerchiefs or aprons were brought from his body to the sick, and the diseases left them and the evil spirits went out of them. 13 Then some of the itinerant Jewish exorcists took it upon themselves to call the name of the Lord Jesus over those who had evil spirits, saying, “We exorcise you by the Jesus whom Paul preaches.” 14 Also there were seven sons of Sceva, a Jewish chief priest, who did so. 15 And the evil spirit answered and said, “Jesus I know, and Paul I know; but who are you?” 16 Then the man in whom the evil spirit was leaped on them, overpowered them, and prevailed against them, so that they fled out of that house naked and wounded. 17 This became known both to all Jews and Greeks dwelling in Ephesus; and fear fell on them all, and the name of the Lord Jesus was magnified. 18 And many who had believed came confessing and telling their deeds. 19 Also, many of those who had practiced magic brought their books together and burned them in the sight of all. And they counted up the value of them, and it totaled fifty thousand pieces of silver. 20 So the word of the Lord grew mightily and prevailed.

1 John 4:4 (NKJV)
4 You are of God, little children, and have overcome them, because He who is in you is greater than he who is in the world.

Exodus 20:3-5 (NKJV)
3 “You shall have no other gods before Me. 4 “You shall not make for yourself a carved image—any likeness of anything that is in heaven above, or that is in the earth beneath, or that is in the water under the earth; 5 you shall not bow down to them nor serve them. For I, the Lord your God, am a jealous God, visiting the iniquity of the fathers upon the children to the third and fourth generations of those who hate Me,

Isaiah 44:9 (NKJV)
9 Those who make an image, all of them are useless, And their precious things shall not profit; They are their own witnesses;


Garlic, crosses and "holy water" have absolutely no place in the christian's spiritual life. Only Christ should have any influence upon the believer. As the Spirit, He resides in them to be their life. All these outward signs i.e crosses, "holy" water etc., do absolutely nothing to advance the spiritual growth or perfecting of the genuine christian. Only Christ Himself can do that. Trusting in anyone or anything else is a waste of time.

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    What about the Bible that you use to learn about Jesus? Your Bible is classified as a sacramental...
    – user5286
    Sep 10, 2013 at 16:46

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