Acts 4:20
we cannot help but speak about the things we have seen and heard."
Acts 22:15
For you will be His witness to all people of what you have seen and heard.
1 John 1:1-3
We [apostles] proclaim to you [the truth about Jesus], who existed from the beginning [of time]. We have heard [Him] and seen [Him] with our [own] eyes. We looked at Him, and [even] touched Him with our hands. [See John 20:20]. [So, we proclaim that] He is the word of life [i.e., the life-giving Word]!
Luke 1:2
[that is, people] who were ministers of the word and original eyewitnesses [of these events], and who passed them on to us; [and since]
Acts 1:8
But, you apostles will receive power when the Holy Spirit descends on you and [then] you will become My witnesses [i.e., to tell what you know] in Jerusalem, in [the countries of] Judea and Samaria, and [even] to the distant regions of the earth."
Acts 1:22
from His immersion by John [the Immerser] until He was received up from us [in a cloud]. Of these people [we must choose] someone to become a witness with us [i.e., to tell people] of Jesus' resurrection [from the dead]."
Acts 2:4
And they [i.e., the apostles] were all filled with [the power of] the Holy Spirit and began to speak ["the mighty accomplishments of God," See verse 11] in different languages, as the Holy Spirit gave them the ability.
Acts 2:32
So, God raised this Jesus up [from the dead] and we [apostles] are all witnesses [of it].
Acts 3:15
[Then, at the hands of the Roman authorities] you killed the Prince of [never ending] life, but God raised Him from the dead, and we [apostles] were [reliable] witnesses of it.
Acts 5:32
We apostles are witnesses of these things and so is the Holy Spirit whom God has given to every person who obeys Him."
Acts 10:39-41
And we [apostles] are witnesses of all that He did, both in the region where Jews lived and in Jerusalem [as well]. But they killed Him by hanging Him on a tree [i.e., the cross].
Acts 17:16-17
Now while Paul was waiting for them [to arrive] in Athens, he was deeply stirred in his spirit when he saw the city so full of idols.
Acts 18:5
But when Silas and Timothy arrived from Macedonia [i.e., from the town of Berea], Paul began devoting his full time to declaring the message to Jews that Jesus was the Christ.
1 Corinthians 9:16-17
[But] I do not have anything to boast about if I preach the good news because I am compelled to do it. For it would be too bad for me if I did not preach the good news.
Hebrews 2:3-4
how will we escape [punishment] if we neglect such a great salvation? [For it was] first announced [to people] by the Lord and then confirmed to us [i.e., the writer and other Christians] by those who heard Him [i.e., the original apostles].