Luke 21:15

for I will give you a mouth and wisdom which all your adversaries shall not be able to gainsay 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 thy 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 the deaf or the seeing or the blind? Am not I the LORD?

Proverbs 2:6

For the LORD gives wisdom; out of his mouth comes knowledge and intelligence.

Luke 12:12

for the Holy Spirit shall teach you in the same hour what ye ought to say.

Luke 24:45

Then he opened their understanding that they might understand the scriptures

Acts 2:4

And they were all filled with the Holy Spirit and began to speak in other tongues, as the Spirit gave them utterance.

Acts 4:8-13

Then Peter, filled with the Holy Spirit, said unto them, Ye princes 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 of righteousness, temperance, and judgment to come, Felix trembled and answered, Go away for this time; when I have a convenient season, I will call for thee.

Acts 26:28

Then Agrippa said unto Paul, Almost thou persuadest me to be a Christian.

Ephesians 6:19

and for me, that utterance may be given unto me, that I may open my mouth with confidence, to make known the mystery of the gospel,

Colossians 4:3-4

praying also together for us that God would open unto us the door of the word, to speak the mystery of the Christ, for which I am also in bonds,

2 Timothy 4:16-17

At my first answer no one stood with me, but all men forsook me: let it not be imputed unto them.

James 1:5

And if any of you lacks wisdom, let them ask of God (who gives abundantly to all, and without reproach), and it shall be given them.

Treasury of Scripture Knowledge

Summary

Luke 21:15

For I will give you a mouth and wisdom, which all your adversaries shall not be able to gainsay nor resist.

Which

General references

1 Corinthians 1:27

Bible References

Which

And they were not able to resist the wisdom and the Spirit by which he spoke.

And as he reasoned of righteousness, temperance, and judgment to come, Felix trembled and answered, Go away for this time; when I have a convenient season, I will call for thee.

Then Agrippa said unto Paul, Almost thou persuadest me to be a Christian.

At my first answer no one stood with me, but all men forsook me: let it not be imputed unto them.

General references

Now therefore go and I will be with thy mouth and teach thee what thou shalt say.

for the Holy Spirit shall teach you in the same hour what ye ought to say.

And they could not answer him as to these things.

And as Paul was to be led into the fortress, he said unto the tribunal, May I speak unto thee? Who said, Canst thou speak Greek?

but rather God has chosen that which is the foolishness of the world to confound the wise, and God has chosen that which is the weakness of the world to put to shame the things which are mighty;