Contradiction with Luke 1:13
In this verse, the angel tells Zechariah that his son should be named John, contradicting family naming traditions mentioned in Luke 1:61.
Luke 1:13: But the angel said unto him, Fear not, Zacharias: for thy prayer is heard; and thy wife Elisabeth shall bear thee a son, and thou shalt call his name John.
Contradiction with Genesis 17:5
Abram's name is changed to Abraham as per God's instruction, differing from tradition.
Genesis 17:5: Neither shall thy name any more be called Abram, but thy name shall be Abraham; for a father of many nations have I made thee. [Abraham: that is, Father of a great multitude]
Contradiction with Matthew 1:21
An angel instructs Joseph to name Mary's son Jesus, disregarding family name traditions.
Matthew 1:21: And she shall bring forth a son, and thou shalt call his name JESUS: for he shall save his people from their sins. [JESUS: that is, Saviour, Heb]
Contradiction with Genesis 17:15
Sarai's name is changed to Sarah by God's command, going against any traditional naming from her family.
Genesis 17:15: And God said unto Abraham, As for Sarai thy wife, thou shalt not call her name Sarai, but Sarah [shall] her name [be]. [Sarah: that is Princess]