Matthew 10:20

For ye are not who speak, but the Spirit of your Father speaking in you.

Acts 4:8

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

Acts 6:10

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

2 Samuel 23:2

The Spirit of LORD spoke by me, and his word was upon my tongue.

Matthew 6:32

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

Mark 12:36

For David himself said by Holy Spirit, The Lord says to my Lord, Sit thou at my right hand until I may place thine enemies a footstool of thy feet.

Luke 11:13

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

Luke 12:12

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

Luke 12:30-32

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

Luke 21:15

For I will give you a mouth and wisdom that all those who oppose you will not be able to contradict or to resist.

Acts 2:4

And they were all filled of Holy Spirit, and began to speak with other tongues, as the Spirit gave them to declare.

Acts 7:55-56

But being full of Holy Spirit, having gazed into heaven, he saw the glory of God, and Jesus standing at the right hand of God.

Acts 13:9

But Saul (the man is also Paul) having been filled with Holy Spirit, and having gazed on him,

Acts 28:25

And being discord among each other, they departed after Paul spoke one thing, saying, Well spoke the Holy Spirit through Isaiah the prophet to our fathers,

2 Corinthians 13:3

since ye seek proof of the Christ speaking in me, who is not weak toward you, but is mighty in you.

1 Peter 1:12

To whom it was revealed, that they were serving not themselves, but you, those things that were now reported to you by those who preached good-news to you in Holy Spirit, which was sent forth from heaven, into which things heavenly

2 Peter 1:21

For no prophecy was ever brought by a will of man, but holy men of God spoke, being led by 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 need all these things.
Luke 12:30
For the nations of the world seek all these things, 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 shall speak.
Luke 12:11
And when they bring you to the synagogues, and the principle positions, and the offices of authority, be not anxious how or what ye should answer in defense, or what ye should say,
Luke 21:14
Settle therefore in your hearts not to premeditate to make defense.
Acts 21:37
and as Paul was going to be brought into the fort, he says to the chief captain, Is it permitted for me to speak to thee? And he said, Thou know Greek?