1 Kings 2:4
That the LORD may continue his word which he spoke concerning me, saying, If your children take heed to their way, to walk before me in truth with all their heart and with all their soul, there shall not fail you (said he) a man on the throne of Israel.
Torrey's Topical Textbook—AKJV

2 Kings 20:3
I beseech you, O LORD, remember now how I have walked before you in truth and with a perfect heart, and have done that which is good in your sight. And Hezekiah wept sore.
Torrey's Topical Textbook—AKJV