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, "You rulers of the people, and elders of Israel,

Acts 6:10

They weren't able to withstand the wisdom and the Spirit by which he spoke.

2 Samuel 23:2

"The Spirit of Yahweh spoke by me. His word was on my tongue.

Matthew 6:32

For the Gentiles seek after all these things; for your heavenly Father knows that you need all these things.

Mark 12:36

For David himself said in the Holy Spirit, 'The Lord said to my Lord, "Sit at my right hand, until I make your enemies the footstool of your feet."'

Luke 11:13

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

Luke 12:12

for the Holy Spirit will teach you in that same hour what you must say."

Luke 12:30-32

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

Luke 21:15

for I will give you a mouth and wisdom which all your adversaries will not be able to withstand or to contradict.

Acts 2:4

They were all filled with the Holy Spirit, and began to speak with other languages, as the Spirit gave them the ability to speak.

Acts 7:55-56

But he, being full of the Holy Spirit, looked up steadfastly into heaven, and saw the glory of God, and Jesus standing on the right hand of God,

Acts 13:9

But Saul, who is also called Paul, filled with the Holy Spirit, fastened his eyes on him,

Acts 28:25

When they didn't agree among themselves, they departed after Paul had spoken one word, "The Holy Spirit spoke rightly through Isaiah, the prophet, to our fathers,

2 Corinthians 13:3

seeing that you seek a proof of Christ who speaks in me; who toward you is not weak, but is powerful in you.

1 Peter 1:12

To them it was revealed, that not to themselves, but to you, they ministered these things, which now have been announced to you through those who preached the Good News to you by the Holy Spirit sent out from heaven; which things angels desire to look into.

2 Peter 1:21

For no prophecy ever came by the will of man: but holy men of God spoke, being moved 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 Gentiles seek after all these things; for your heavenly Father knows that you need all these things.
Luke 12:30
For the nations of the world seek after all of these things, but your Father knows that you need these things.

General references

Exodus 4:12
Now therefore go, and I will be with your mouth, and teach you what you shall speak."
Luke 12:11
When they bring you before the synagogues, the rulers, and the authorities, don't be anxious how or what you will answer, or what you will say;
Luke 21:14
Settle it therefore in your hearts not to meditate beforehand how to answer,
Acts 21:37
As Paul was about to be brought into the barracks, he asked the commanding officer, "May I speak to you?" He said, "Do you know Greek?