Genesis 39:9 — how then can I do this great wickedness, and sin against God?

Psalm 51:10 — Create in me a clean heart, O God; and renew a right spirit within me.

Proverbs 4:23 — Keep thy heart with all diligence; for out of it are the issues of life.

Galatians 5:16 — This I say then, Walk in the Spirit, and ye shall not fulfil the lust of the flesh.

Philippians 4:8 — whatsoever things are true, whatsoever things are honest, whatsoever things are just, whatsoever things are pure, whatsoever things are lovely, whatsoever things are of good report; if there be any virtue, and if there be any praise, think on these things.

2 Timothy 2:22 — Flee also youthful lusts: but follow righteousness, faith, charity, peace, with them that call on the Lord out of a pure heart.