'Testimony' in the Bible

"Our ancestors had the Tent of Testimony in the wilderness constructed, just as the one who spoke to Moses directed him to make it according to the pattern he had seen.

After they had given their testimony and spoken the word of the Lord, they started back to Jerusalem, continuing to proclaim the good news in many Samaritan villages.

and saw the Lord saying to me, "Hurry up and get out of Jerusalem at once, because the people won't accept your testimony about me.'