Proverbs 21:28
A false witness shall perish: but the man that heareth speaketh constantly.
Acts 12:15
And they said unto her, Thou art mad. But she constantly affirmed that it was even so. Then said they, It is his angel.
Titus 3:8
This is a faithful saying, and these things I will that thou affirm constantly, that they which have believed in God might be careful to maintain good works. These things are good and profitable unto men.