1 Kings 3:14 & 2 Chronicles 7:14

1 Kings 3:14 

And if you will walk in my ways, keeping my statutes and my commandments, as your father David walked, then I will lengthen your days.” 

2 Chronicles 7:14 

if my people who are called by my name humble themselves, and pray and seek my face and turn from their wicked ways, then I will hear from heaven and will forgive their sin and heal their land.