Matthew 10:19

But when you are given up into their hands, do not be troubled about what to say or how to say it: for in that hour what you are to say will be given to you;

Exodus 4:12

So go now, and I will be with your mouth, teaching you what to say.

Matthew 6:25

So I say to you, Take no thought for your life, about food or drink, or about clothing for your body. Is not life more than food, and the body more than its clothing?

Mark 13:11-13

And when you are taken and given up to be judged, do not be troubled about what to say: but whatever is given to you in that hour, say: because it is not you who say it, but the Holy Spirit.

Luke 12:11

And when they take you before the Synagogues and the authorities and the rulers, take no thought about what answers you will give, or what you will say:

2 Timothy 4:17

But the Lord was by my side and gave me strength; so that through me the news might be given out in full measure, and all the Gentiles might give ear: and I was taken out of the mouth of the lion.

Exodus 4:15

Let him give ear to your voice, and you will put my words in his mouth; and I will be with your mouth and with his, teaching you what you have to do.

Jeremiah 1:7

But the Lord said to me, Do not say, I am a child: for wherever I send you, you are to go, and whatever I give you orders to say, you are to say.

Jeremiah 1:9

Then the Lord put out his hand, touching my mouth; and the Lord said to me, See, I have put my words in your mouth:

Daniel 3:16-18

Shadrach, Meshach, and Abed-nego, answering Nebuchadnezzar the king, said, There is no need for us to give you an answer to this question.

Matthew 6:31

Then do not be full of care, saying, What are we to have for food or drink? or, With what may we be clothed?

Matthew 6:34

Then have no care for tomorrow: tomorrow will take care of itself. Take the trouble of the day as it comes.

Luke 21:12-17

But before all this, they will take you and be very cruel to you, giving you up to the Synagogues and to prisons, taking you before kings and rulers, because of my name.

Acts 4:8-14

Then Peter, being full of the Holy Spirit, said to them, O you rulers of the people and men of authority,

Acts 5:29-33

But Peter and the Apostles, answering, said, We have to do the orders of God, not of man.

Acts 6:10

But they were not able to get the better of him, for his words were full of wisdom and of the Spirit.

Acts 26:2-11

In my opinion I am happy, King Agrippa, to be able to give my answer before you today to all these things which the Jews say against me:

Philippians 4:6

Have no cares; but in everything with prayer and praise put your requests before God.

James 1:5

But if any man among you is without wisdom, let him make his request to God, who gives freely to all without an unkind word, and it will be given to him.

Treasury of Scripture Knowledge

Summary

But when they deliver you up, take no thought how or what ye shall speak: for it shall be given you in that same hour what ye shall speak.

Bible References

When

Mark 13:11
And when you are taken and given up to be judged, do not be troubled about what to say: but whatever is given to you in that hour, say: because it is not you who say it, but the Holy Spirit.
Luke 12:11
And when they take you before the Synagogues and the authorities and the rulers, take no thought about what answers you will give, or what you will say:
Luke 21:14
So take care not to be troubled before the time comes, about what answers you will give:

It shall

Exodus 4:12
So go now, and I will be with your mouth, teaching you what to say.
Jeremiah 1:7
But the Lord said to me, Do not say, I am a child: for wherever I send you, you are to go, and whatever I give you orders to say, you are to say.
Daniel 3:16
Shadrach, Meshach, and Abed-nego, answering Nebuchadnezzar the king, said, There is no need for us to give you an answer to this question.
Acts 4:8
Then Peter, being full of the Holy Spirit, said to them, O you rulers of the people and men of authority,
Acts 5:29
But Peter and the Apostles, answering, said, We have to do the orders of God, not of man.
Acts 6:10
But they were not able to get the better of him, for his words were full of wisdom and of the Spirit.
Acts 26:2
In my opinion I am happy, King Agrippa, to be able to give my answer before you today to all these things which the Jews say against me:
2 Timothy 4:17
But the Lord was by my side and gave me strength; so that through me the news might be given out in full measure, and all the Gentiles might give ear: and I was taken out of the mouth of the lion.

General references

Exodus 4:12
So go now, and I will be with your mouth, teaching you what to say.
Luke 12:11
And when they take you before the Synagogues and the authorities and the rulers, take no thought about what answers you will give, or what you will say:
Luke 21:14
So take care not to be troubled before the time comes, about what answers you will give:
Acts 21:37
And when Paul was about to be taken into the building, he said to the chief captain, May I say something to you? And he said, Have you a knowledge of Greek?

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain