1 Kings 2:2-4

2I go the way of all the earth: be of good courage therefore, and be a man;

3and keep the charge of Jehovah thy 1God, to walk in his ways, to keep his statutes, and his commandments, and his ordinances, and his testimonies, as it is written in the law of Moses, that thou mayest prosper in all that thou doest and whithersoever thou turnest thyself;

4that Jehovah may confirm his word which he spoke concerning me, saying, If thy sons take heed to their way, to walk before me in truth with all their heart and with all their soul, there shall not fail thee, said he, a man upon the throne of Israel.