Verses with the word utter in the New Testament (3 verses):

Matthew 13:35
That it might be fulfilled which was spoken by the prophet, saying, I will open my mouth in parables; I will utter things which have been kept secret from the foundation of the world.

1 Corinthians 14:9
So likewise ye, except ye utter by the tongue words easy to be understood, how shall it be known what is spoken? for ye shall speak into the air.

2 Corinthians 12:4
How that he was caught up into paradise, and heard unspeakable words, which it is not lawful for a man to utter.