Acts 1:8

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 parts of the earth.”

Acts 1:22

1:22 beginning from his baptism by John until the day he was taken up from us – one of these must become a witness of his resurrection together with us.”

Acts 2:32

2:32 This Jesus God raised up, and we are all witnesses of it.

Acts 3:15

3:15 You killed the Originator of life, whom God raised from the dead. To this fact we are witnesses!

Acts 5:32

5:32 And we are witnesses of these events, and so is the Holy Spirit whom God has given to those who obey him.”

Acts 10:39

10:39 We are witnesses of all the things he did both in Judea and in Jerusalem. They killed him by hanging him on a tree,

Luke 24:48

24:48 You are witnesses of these things.

John 15:27

15:27 and you also will testify, because you have been with me from the beginning.

Hebrews 2:3-4

2:3 how will we escape if we neglect such a great salvation? It was first communicated through the Lord and was confirmed to us by those who heard him, 2:4 while God confirmed their witness with signs and wonders and various miracles and gifts of the Holy Spirit distributed according to his will.