Verses with the word utterance in the New Testament (5 verses):

Acts 2:4
And they were all filled with the Holy Ghost, and began to speak with other tongues, as the Spirit gave them utterance.

1 Corinthians 1:5
That in every thing ye are enriched by him, in all utterance, and in all knowledge;

2 Corinthians 8:7
Therefore, as ye abound in every thing, in faith, and utterance, and knowledge, and in all diligence, and in your love to us, see that ye abound in this grace also.

Ephesians 6:19
And for me, that utterance may be given unto me, that I may open my mouth boldly, to make known the mystery of the gospel,

Colossians 4:3
Withal praying also for us, that God would open unto us a door of utterance, to speak the mystery of Christ, for which I am also in bonds: