The bible never mentions Jesus' judgement directly, however you can compile it from the majority of verses.
It's all about Love
So here's what I have learned, from reading the bible: Faith + LOVE = Righteousness.
Jesus was asked the question multiple times, "How do I inherit eternal life?" Jesus reply was ALWAYS that we needed to focus on Love, not about focusing on Faith, but Love.
We learn in 1 John what GOD defines love as, and His definition of love is obedience to His commands.
1 John 5:3 NIV
3 'This is love for God: to obey his commands. And his
commands are not burdensome,'
2 John 1:6 NIV
And this is love: that we walk in obedience to his commands. As you
have heard from the beginning, his command is that you walk in love.
The armor of God is mentioned a few times in the Bible, notice how it's named in these next two verses.
Ephesians 6:14 NIV
Stand firm then, with the belt of truth buckled around your waist,
with the breastplate of righteousness in place,
1 Thessalonians 5:8 NIV
But since we belong to the day, let us be self-controlled, putting on
faith and love as a breastplate, and the hope of salvation as a
helmet.
I could go on and on about how love is the new fruit that we are the first of all God's creation to bear; Or about how you're nothing but a chiming symbol without Love; Or about love being the fulfillment of the law.
You will be judged by Jesus based upon your ability to Love.
Mathew 25:31+ NIV
31 “When the Son of Man comes in his glory, and all the angels
with him, he will sit on his glorious throne. 32 All the nations will
be gathered before him, and he will separate the people one from
another as a shepherd separates the sheep from the goats. 33 He will
put the sheep on his right and the goats on his left. 34 “Then the
King will say to those on his right, ‘Come, you who are blessed by my
Father; take your inheritance, the kingdom prepared for you since the
creation of the world. 35 For I was hungry and you gave me something
to eat, I was thirsty and you gave me something to drink, I was a
stranger and you invited me in, 36 I needed clothes and you clothed
me, I was sick and you looked after me, I was in prison and you came
to visit me.’
37 “Then the righteous will answer him, ‘Lord, when did we see you
hungry and feed you, or thirsty and give you something to drink? 38
When did we see you a stranger and invite you in, or needing clothes
and clothe you? 39 When did we see you sick or in prison and go to
visit you?’
40 “The King will reply, ‘Truly I tell you, whatever you did for
one of the least of these brothers and sisters of mine, you did for
me.’
41 “Then he will say to those on his left, ‘Depart from me, you who
are cursed, into the eternal fire prepared for the devil and his
angels. 42 For I was hungry and you gave me nothing to eat, I was
thirsty and you gave me nothing to drink, 43 I was a stranger and you
did not invite me in, I needed clothes and you did not clothe me, I
was sick and in prison and you did not look after me.’
44 “They also will answer, ‘Lord, when did we see you hungry or
thirsty or a stranger or needing clothes or sick or in prison, and did
not help you?’
45 “He will reply, ‘Truly I tell you, whatever you did not do for
one of the least of these, you did not do for me.’
46 “Then they will go away to eternal punishment, but the righteous
to eternal life.”
All of the accounts of this judgement day relate the above acts of love to acts and deeds which equate to our righteousness. In Mathew 25, Jesus is literally judging people based on their ability to love one another.
Revelation 20:11-13 NIV
11 Then I saw a great white throne and him who was seated on it. Earth
and sky fled from his presence, and there was no place for them. And I
saw the dead, great and small, standing before the throne, and books
were opened. Another book was opened, which is the book of life. The
dead were judged according to what they had done as recorded in the
books. The sea gave up the dead that were in it, and death and Hades
gave up the dead that were in them, and each person was judged
according to what he had done.
Acts 17:30-31 NIV
30 And the times of this ignorance God winked at; but now commandeth
all men every where to repent: 31Because he hath appointed a day, in
the which he will judge the world in righteousness by that man whom he
hath ordained; whereof he hath given assurance unto all men, in that
he hath raised him from the dead.
Romans 2:5-11 NIV
5 But because of your stubbornness and your unrepentant heart, you are
storing up wrath against yourself for the day of God’s wrath, when his
righteous judgment will be revealed. 6 God “will repay each person
according to what they have done.” 7 To those who by persistence in
doing good seek glory, honor and immortality, he will give eternal
life. 8 But for those who are self-seeking and who reject the truth
and follow evil, there will be wrath and anger. 9 There will be
trouble and distress for every human being who does evil: first for
the Jew, then for the Gentile; 10 but glory, honor and peace for
everyone who does good: first for the Jew, then for the Gentile. 11
For God does not show favoritism.
2 Corinthians 5:10 NIV
For we must all appear before the judgment seat of Christ, that each
one may receive what is due him for the things done while in the body,
whether good or bad.