Acts 22:15

for you shall be a witness for him to all men of what you have seen and heard.

Acts 23:11

And on the following night the Lord stood by him and said, Be of good courage, for as you have testified of me at Jerusalem, so you must also testify at Rome.

Acts 4:20

for we cannot but tell what we have seen and heard.

Luke 24:47-48

and that a change of mind and forgiveness of sins should be preached in his name to all nations, beginning from Jerusalem.

John 15:27

and you shall also testify, because you have been with me from the beginning.

Acts 1:8

but you shall receive power when the Holy Spirit has come upon you, and shall be my witnesses both in Jerusalem, and all Judea, and Samaria, and to the end of the earth.

Acts 1:22

beginning from the baptism of John till the day on which he was taken up from us, should be made with us a witness of his resurrection.

Acts 10:39-41

and we are witnesses of all things which he did, both in the land of Judea, and at Jerusalem, whom also they killed, hanging him on a cross.

Acts 22:14

And he said, The God of our fathers chose you to know his will, and to see the Righteous One, and hear the voice of his mouth,

Acts 26:16-18

But rise and stand on your feet; for I have appeared to you for this purpose, to make you a minister and witness both of what you have seen and [of visions ] in which I will appear to you,

Acts 26:20

but preached first to those at Damascus and Jerusalem, and in all the country of Judea, and to the gentiles, that they should change their minds and turn to God, performing works worthy of a change of mind.

Acts 27:24

and said, Fear not, Paul; you must stand before Caesar, and behold, God has given you all that sail 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 shall receive power when the Holy Spirit has come upon you, and shall be my witnesses both in Jerusalem, and all Judea, and Samaria, and to the end of the earth.
Acts 10:39
and we are witnesses of all things which he did, both in the land of Judea, and at Jerusalem, whom also they killed, hanging him on a cross.
Acts 23:11
And on the following night the Lord stood by him and said, Be of good courage, for as you have testified of me at Jerusalem, so you must also testify at Rome.
Acts 26:16
But rise and stand on your feet; for I have appeared to you for this purpose, to make you a minister and witness both of what you have seen and [of visions ] in which I will appear to you,
Acts 27:24
and said, Fear not, Paul; you must stand before Caesar, and behold, God has given you all that sail with you.
Luke 24:47
and that a change of mind and forgiveness of sins should be preached in his name to all nations, beginning from Jerusalem.
John 15:27
and you shall also testify, because you have been with me from the beginning.

Of

Acts 4:20
for we cannot but tell what we have seen and heard.
Acts 26:20
but preached first to those at Damascus and Jerusalem, and in all the country of Judea, and to the gentiles, that they should change their minds and turn to God, performing works worthy of a change of mind.

General references

Luke 24:48
You are witnesses of these things.