I Chronicles 28:8-9

Now therefore, in the sight of all Israel, the assembly of the LORD, and in the hearing of our God, be careful to seek out all the commandments of the LORD your God, that you may possess this good land, and leave it as an inheritance for your children after you forever. “As for you, my son Solomon, know the God of your father, and serve Him with a loyal heart and with a willing mind; for the LORD searches all hearts and understands all the intent of the thoughts. If you seek Him, He will be found by you; but if you forsake Him, He will cast you off forever.