'Testified' in the Bible

Then God removed Saul and made David their king, about whom he testified, "I have found that David, the son of Jesse, is a man after my own heart, who will carry out all my wishes.'

I testified to both Jews and Greeks about repentance to God and faith in our Lord Jesus.

That night the Lord stood near Paul and said, "Have courage! For just as you have testified about me in Jerusalem, you must testify in Rome, too."