2:3 conversation. “Conversation” is an archaic English expression for “way of life.” Note that “we all” are born to this self-centered life style and need desperately to be saved and given a new nature.
2:3 children of wrath. In our natural state we are called both “children of disobedience” (Ephesians 2:2) and “children of wrath.” We are also called “children of this world” (Luke 16:8) and even “children of the wicked one” (Matthew 13:38) and “children of the devil” (I John 3:10). This is why Jesus told even such an outwardly righteous and religious man as Nicodemus: “Ye must be born again” (John 3:7). “Except a man be born again, he cannot see the kingdom of God” (John 3:3).