Matthew 10:20

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

Acts 4:8

Then Peter, filled with the Holy Spirit, said unto them, Ye princes 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 the LORD has spoken by me, and his word has been in my tongue.

Matthew 6:32

For the Gentiles seek after all these things.) For your heavenly Father knows that ye have need of all these things.

Mark 12:36

For David himself said by the Holy Spirit, The LORD said to my Lord, Sit thou at my right hand, until I make thine enemies thy footstool.

Luke 11:13

If ye then, being evil, know how to give good gifts unto your children, how much more shall your heavenly Father give the Holy Spirit to those that ask him?

Luke 12:12

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

Luke 12:30-32

For all these things do the Gentiles of the world seek after, and your Father knows that ye 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 with the Holy Spirit and began to speak in other tongues, as the Spirit gave them utterance.

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

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

Acts 28:25

And when they did not agree among themselves, they departed, after Paul had spoken this word, Well spoke the Holy Spirit by Isaiah the prophet unto our fathers,

2 Corinthians 13:3

Since ye seek a proof of Christ speaking in me, who unto you is not weak, but is mighty in you.

1 Peter 1:12

Unto whom it was revealed that not unto themselves, but unto us they did administer the things, which are now announced unto you by those that have preached the gospel unto you by the Holy Spirit sent down from heaven, which things the angels desire to look into.

2 Peter 1:21

For the prophecy did not come in times past by the will of man, but the holy men of God spoke being inspired 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 ye have need of all these things.
Luke 12:30
For all these things do the Gentiles of the world seek after, and your Father knows that ye have need of these things.

General references

Exodus 4:12
Now therefore go and I will be with thy mouth and teach thee what thou shalt say.
Luke 12:11
And when they bring you unto the synagogues and unto magistrates and powers, take ye no thought how or what thing ye shall answer or what ye shall say;
Luke 21:14
Settle it therefore in your hearts not to meditate before what ye shall answer;
Acts 21:37
And as Paul was to be led into the fortress, he said unto the tribunal, May I speak unto thee? Who said, Canst thou speak Greek?