Acts 22:15

because you will be a witness for him to all people of what you have seen and heard.

Acts 23:11

And the next night the Lord stood by him [and] said, "Have courage, for as you have testified about me in Jerusalem, so you must also testify in Rome."

Acts 4:20

For we are not able to refrain from speaking about [the things] that we have seen and heard."

Luke 24:47-48

and repentance and the forgiveness of sins would be proclaimed in his name to all the nations, beginning from Jerusalem.

John 15:27

And you also will testify, because you have been with me from the beginning.

Acts 1:8

But you will receive power [when] the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem, and in all Judea and Samaria, and to the farthest part of the earth."

Acts 1:22

beginning from the baptism of John until the day [on] which he was taken up from us--one of these [men] must become a witness of his resurrection together with us."

Acts 10:39-41

And we [are] witnesses of all [the things] that he did both in the land of the Judeans and in Jerusalem, whom they also executed [by] hanging [him] on a tree.

Acts 22:14

And he said, 'The God of our fathers has appointed you to know his will, and to see the Righteous One and to hear a voice from his mouth,

Acts 26:16-18

But get up and stand on your feet, because for this [reason] I have appeared to you, to appoint you a servant and witness both [to the things] in which you saw me and [to the things] in which I will appear to you,

Acts 26:20

but to those in Damascus first, and in Jerusalem and all the region of Judea and to the Gentiles, I proclaimed [that they should] repent and turn to God, doing deeds worthy of repentance.

Acts 27:24

saying, 'Do not be afraid, Paul! It is necessary [for] you to stand before Caesar, and behold, God has graciously granted you all who are sailing with you.'

Treasury of Scripture Knowledge

Summary

For thou shalt be his witness unto all men of what thou hast seen and heard.

General references

Bible References

Thou shalt

Acts 1:8
But you will receive power [when] the Holy Spirit has come upon you, and you will be my witnesses in Jerusalem, and in all Judea and Samaria, and to the farthest part of the earth."
Acts 10:39
And we [are] witnesses of all [the things] that he did both in the land of the Judeans and in Jerusalem, whom they also executed [by] hanging [him] on a tree.
Acts 23:11
And the next night the Lord stood by him [and] said, "Have courage, for as you have testified about me in Jerusalem, so you must also testify in Rome."
Acts 26:16
But get up and stand on your feet, because for this [reason] I have appeared to you, to appoint you a servant and witness both [to the things] in which you saw me and [to the things] in which I will appear to you,
Acts 27:24
saying, 'Do not be afraid, Paul! It is necessary [for] you to stand before Caesar, and behold, God has graciously granted you all who are sailing with you.'
Luke 24:47
and repentance and the forgiveness of sins would be proclaimed in his name to all the nations, beginning from Jerusalem.
John 15:27
And you also will testify, because you have been with me from the beginning.

Of

Acts 4:20
For we are not able to refrain from speaking about [the things] that we have seen and heard."
Acts 26:20
but to those in Damascus first, and in Jerusalem and all the region of Judea and to the Gentiles, I proclaimed [that they should] repent and turn to God, doing deeds worthy of repentance.

General references

Luke 24:48
You are witnesses of these [things].