'Testified' in the Bible

And with many other words he testified and exhorted them, saying, Be saved from this perverse generation.

They therefore, having testified and spoken the word of the Lord, returned to Jerusalem, and announced the glad tidings to many villages of the Samaritans.

But the following night the Lord stood by him, and said, Be of good courage; for as thou hast testified the things concerning me at Jerusalem, so thou must bear witness at Rome also.