'Faithful' in the Bible

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

Here, moreover, it is required of stewards, that they be found faithful.

Because of this I have sent Timothy to you, who is my beloved and faithful child in the Lord, who will remind you of my ways which are in Christ, even as I teach everywhere in every assembly.

No temptation has taken you except what is common to man. God is faithful, who will not allow you to be tempted above what you are able, but will with the temptation also make the way of escape, that you may be able to endure it.