1) What does Paul mean in Ephesians 4:5 when he says "one Lord, one faith, one baptism"?2) Doesn’t the Bible teach that anyone who believes that Jesus Christ is the Son of God is saved?3) Where did the various races and nationalities come from?4) Why does Luke trace the genealogy through Mary?5) Was Judas saved?6) How can the reference to Elijah in Malachi 4:5 be John the Baptist if the prophecy is in reference to the Tribulation?