Luke 21:15
For I will give you a mouth and wisdom, which all your adversaries shall not be able to contradict nor resist.
Jeremiah 1:9
Then the LORD put forth his hand, and touched my mouth. And the LORD said unto me, Behold, I have put my words in your mouth.
Acts 6:10
And they were not able to resist the wisdom and the spirit by which he spoke.
Exodus 4:11-12
And the LORD said unto him, Who has made man's mouth? or who makes the dumb, or deaf, or the seeing, or the blind? have not I the LORD?
Proverbs 2:6
For the LORD gives wisdom: out of his mouth comes knowledge and understanding.
Luke 12:12
For the Holy Spirit shall teach you in the same hour what you ought to say.
Luke 24:45
Then opened he their understanding, that they might understand the scriptures,
Acts 2:4
And they were all filled with the Holy Spirit, and began to speak with other tongues, as the Spirit gave them utterance.
Acts 4:8-13
Then Peter, filled with the Holy Spirit, said unto them, You rulers of the people, and elders of Israel,
Acts 4:31-33
And when they had prayed, the place was shaken where they were assembled together; and they were all filled with the Holy Spirit, and they spoke the word of God with boldness.
Acts 24:25
And as he reasoned about righteousness, self-control, and judgment to come, Felix trembled, and answered, Go your way for this time; when I have a convenient time, I will call for you.
Acts 26:28
Then Agrippa said unto Paul, Almost you persuade me to be a Christian.
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 4:3-4
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:
2 Timothy 4:16-17
At my first defense no man stood with me, but all men forsook me: I pray God that it may not be laid to their charge.
James 1:5
If any of you lacks wisdom, let him ask of God, who gives to all men liberally, and reproaches not; and it shall be given him.