Sin started with Adam and passed on to all men. Jesus was the only exception because God formed Jesus in Mary his mother. Therefore, only Jesus did not have sin through birth.
All people have sin when they are conceived.
Hebrews' show that the characteristics genes of a person pass from one generation to the next. In the same way, sin is passed. John and Ephesians' show that people are of the devil and after becoming Christians are of God. Then they call God Abba Father. Sinner - Wrath of God abideth on him.