Matthew 10:19

And, when they deliver you up, be not anxious how or what ye shall speak; for it shall be given you in that hour what to speak;

Matthew 6:25

Therefore, I say to you, be not anxious for your life, what ye may eat, or what ye may drink; nor for your body, what ye may put on. Is not the life more than the food, and the body than the raiment?

Mark 13:11-13

And, when they lead you away, delivering you up, be not anxious beforehand what ye shall speak; but whatsoever is given you in that hour, this speak: for it is not ye that speak, but the Holy Spirit.

Luke 12:11

And, when they bring you in before the synagogues, and the rulers, and the authorities, be not anxious how or what ye shall answer, or what ye shall say;

2 Timothy 4:17

The Lord stood by me, and strengthened me, that through me the proclamation might be fully announced, and that all the gentiles might hear; and I was delivered out of the mouth of a lion.

Matthew 6:31

Be not, therefore, anxious, saying, 'What shall we eat?' or 'What shall we drink!' or 'What shall we put on?'

Matthew 6:34

Be not, therefore, anxious for the morrow; for the morrow will be anxious for itself. Sufficient for the day is its evil.

Luke 21:12-17

And, before all these things, they will lay their hands on you, and persecute you, delivering you up into the synagogues and prisons, being brought before kings and governors for My name's sake.

Acts 4:8-14

Then Peter, filled with the Holy Spirit, said to them, "Rulers of the people and elders,

Acts 5:29-33

But Peter and the apostles, answering, said, "It is proper to obey God rather than men.

Acts 6:10

And they were not able to withstand the wisdom and the spirit with which he was speaking.

Acts 26:2-11

"I deem myself happy, King Agrippa, that I am about this day to make my defense before you, concerning all things of which I am being accused by Jews;

Philippians 4:6

Be anxious for nothing; but, in everything by prayer and supplication with thanksgiving, let your requests be made known to God:

James 1:5

But, if any of you is lacking in wisdom, let him ask from God, Who giveth to all liberally, and upbraideth not; and it will be given 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.

General references

Bible References

When

Mark 13:11
And, when they lead you away, delivering you up, be not anxious beforehand what ye shall speak; but whatsoever is given you in that hour, this speak: for it is not ye that speak, but the Holy Spirit.
Luke 12:11
And, when they bring you in before the synagogues, and the rulers, and the authorities, be not anxious how or what ye shall answer, or what ye shall say;
Luke 21:14
Settle it, therefore, in your hearts, not to meditate beforehand how to make a defense;

It shall

Acts 4:8
Then Peter, filled with the Holy Spirit, said to them, "Rulers of the people and elders,
Acts 5:29
But Peter and the apostles, answering, said, "It is proper to obey God rather than men.
Acts 6:10
And they were not able to withstand the wisdom and the spirit with which he was speaking.
Acts 26:2
"I deem myself happy, King Agrippa, that I am about this day to make my defense before you, concerning all things of which I am being accused by Jews;
2 Timothy 4:17
The Lord stood by me, and strengthened me, that through me the proclamation might be fully announced, and that all the gentiles might hear; and I was delivered out of the mouth of a lion.

General references

Luke 12:11
And, when they bring you in before the synagogues, and the rulers, and the authorities, be not anxious how or what ye shall answer, or what ye shall say;
Luke 21:14
Settle it, therefore, in your hearts, not to meditate beforehand how to make a defense;
Acts 21:37
And, when about to be led into the castle, Paul says to the chief captain, "May I say something to you?" And he said, "Do you know Greek?