Whoever would love life and see good days must keep his tongue from evil and his lips from speaking guile. He must turn from evil and do good; he must seek peace and pursue it. For the eyes of the Lord are on the righteous, and His ears attend to their prayer, but the face of the Lord is against those who do evil.
1 Peter 3:10–12
"Teach us to number our days, that we may gain a heart of wisdom."