Matthew 10:20

For it is not you who speak, but the Spirit of your Father who speaks in you.

Acts 4:8

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

Acts 6:10

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

2 Samuel 23:2

The Spirit of Jehovah spoke by me, and His Word was in my tongue.

Matthew 6:32

For the nations seek after all these things. For your heavenly Father knows that you have need of all these things.

Mark 12:36

For David himself said by the Holy Spirit: "The LORD said to my Lord, Sit at My right hand until I place Your enemies as Your footstool."

Luke 11:13

If you then, being evil, know how to give good gifts to your children, how much more shall your heavenly Father give the Holy Spirit to those who ask Him?

Luke 12:12

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

Luke 12:30-32

For all these things the nations of the world seek after, and your Father knows that you have need of these things.

Luke 21:15

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

Acts 2:4

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

Acts 7:55-56

But being full of the Holy Spirit, looking up intently into Heaven, he saw the glory of God, and Jesus standing at the right hand of God.

Acts 13:9

Then Saul (who is also Paul), filled with the Holy Spirit, set his eyes on him

Acts 28:25

And disagreeing with one another, they were let go, Paul saying one word: Well did the Holy Spirit speak through Isaiah the prophet to our fathers,

2 Corinthians 13:3

Since you seek a proof of Christ speaking in me (who is not weak toward you, but is powerful in you;

1 Peter 1:12

To them it was revealed that not to themselves, but to us, they ministered the things which are now reported to you by those who have preached the gospel to you in the Holy Spirit sent from Heaven; which things the angels desire to look into.

2 Peter 1:21

For prophecy was not borne at any time by the will of man, but holy men of God spoke being borne along by the Holy Spirit.

Treasury of Scripture Knowledge

Summary

For it is not ye that speak, but the Spirit of your Father which speaketh in you.

Bible References

Your

Matthew 6:32
For the nations seek after all these things. For your heavenly Father knows that you have need of all these things.
Luke 12:30
For all these things the nations of the world seek after, and your Father knows that you have need of these things.

General references

Exodus 4:12
And now go, and I will be with your mouth and teach you what you shall say.
Luke 12:11
And when they bring you into the synagogues, and to rulers and authorities, take no thought as to how or what thing you shall answer, or what you shall say.
Luke 21:14
Therefore settle it in your hearts not to meditate beforehand what you shall answer.
Acts 21:37
And as Paul was about to be led into the fortress, he said to the chiliarch, Is it lawful for me to say a thing to you? And he said, Do you know Greek?