'God is Faithful' in the Bible

He is a Rock, and perfect are his deeds, for all his ways are with discretion. God is faithful and without wickedness, both righteous and just is he.

Your kingdom is an everlasting kingdom, and your authority endures from one generation to another. God is faithful about everything he says and merciful in everything he does.

God is faithful, through whom ye were called into the fellowship of his Son Jesus Christ our Lord.

There hath no temptation taken you but such as man can bear: but God is faithful, who will not suffer you to be tempted above that ye are able; but will with the temptation make also the way of escape, that ye may be able to endure it.

But as God is faithful, our word toward you is not yea and nay.

[So], we should hold on firmly to the profession of our hope [in God], without wavering from it, for God is faithful to His promises.