'Testified' in the Bible

For I rejoiced greatly, when the brethren came and testified of the truth that is in thee, even as thou walkest in the truth.

They have testified to your love in front of the church. You will do well to send them on their journey in a manner worthy of God,

Demetrius has been testified to by all, even by the truth itself. We also testify to him, and you know that our testimony is true.