What things are common for absolutely all Protestants and Oriental Orthodoxy, yet cannot be found in the Eastern Orthodox Church (EOC) and Roman Catholic Church (RCC)?
(In my question, by "Protestants" I mean all those who don't belong to EOC, RCC or Oriental Christianity, don't mind praying to Jesus in their prayers besides praying to their Heavenly Father, and believe that the Father, the Son and the Holy Spirit are One God. Therefore, those groups who may be called by others as "Protestants", but don't meet those requirements - for example, Mormons or Jehovah's Witnesses - are not included in my question).