Luke 21:15

for I will give you a mouth and wisdom, which none of your adversaries will be able to withstand or contradict.

Jeremiah 1:9

Then the LORD put out his hand and touched my mouth. And the LORD said to me, "Behold, I have put my words in your mouth.

Acts 6:10

But they could not withstand the wisdom and the Spirit with which he was speaking.

Exodus 4:11-12

Then the LORD said to him, "Who has made man's mouth? Who makes him mute, or deaf, or seeing, or blind? Is it not I, the LORD?

Proverbs 2:6

For the LORD gives wisdom; from his mouth come knowledge and understanding;

Luke 12:12

for the Holy Spirit will teach you in that very hour what you ought to say."

Luke 24:45

Then he opened their minds to 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 to them, "Rulers of the people and elders,

Acts 4:31-33

And when they had prayed, the place in which they were gathered together was shaken, and they were all filled with the Holy Spirit and continued to speak the word of God with boldness.

Acts 24:25

And as he reasoned about righteousness and self-control and the coming judgment, Felix was alarmed and said, "Go away for the present. When I get an opportunity I will summon you."

Acts 26:28

And Agrippa said to Paul, "In a short time would you persuade me to be a Christian?"

Ephesians 6:19

and also for me, that words may be given to me in opening my mouth boldly to proclaim the mystery of the gospel,

Colossians 4:3-4

At the same time, pray also for us, that God may open to us a door for the word, to declare the mystery of Christ, on account of which I am in prison--

2 Timothy 4:16-17

At my first defense no one came to stand by me, but all deserted me. May it not be charged against them!

James 1:5

If any of you lacks wisdom, let him ask God, who gives generously to all without reproach, and it will be given him.

Treasury of Scripture Knowledge

Summary

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

Bible References

Which

Acts 6:10
But they could not withstand the wisdom and the Spirit with which he was speaking.
Acts 24:25
And as he reasoned about righteousness and self-control and the coming judgment, Felix was alarmed and said, "Go away for the present. When I get an opportunity I will summon you."
Acts 26:28
And Agrippa said to Paul, "In a short time would you persuade me to be a Christian?"
2 Timothy 4:16
At my first defense no one came to stand by me, but all deserted me. May it not be charged against them!

General references

Exodus 4:12
Now therefore go, and I will be with your mouth and teach you what you shall speak."
Luke 12:12
for the Holy Spirit will teach you in that very hour what you ought to say."
Luke 14:6
And they could not reply to these things.
Acts 21:37
As Paul was about to be brought into the barracks, he said to the tribune, "May I say something to you?" And he said, "Do you know Greek?
1 Corinthians 1:27
But God chose what is foolish in the world to shame the wise; God chose what is weak in the world to shame the strong;

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.