Bible Verses About Prophets: Exhort to faithfulness and constancy in God's service

And the Spirit of God came upon Azariah the son of Oded:

and he went out to meet Asa, and said unto him, Hear ye me, Asa, and all Judah and Benjamin: Jehovah is with you, while ye are with him; and if ye seek him, he will be found of you; but if ye forsake him, he will forsake you.

But be ye strong, and let not your hands be slack; for your work shall be rewarded.