'Faithful Man' in the Bible

And I commanded my brother Hanani, and Hananiah the ruler of the palace at Jerusalem: for he was a faithful man, and feared God more than did many others,

Many there be that would be called good-doers; but where shall one find a true faithful man?

A faithful man is greatly to be commended, but he that maketh too much haste for to be rich, shall not be unguilty.

The words of Agur the son of Jakeh. The prophecy of a true faithful man; whom God hath helped, whom God hath comforted and nourished.