Ephesians 5:3

Ephesians 5:3; "But among you there must not even be a hint of sexual immorality, or of any kind of impurity, or of greed, because these are improper for God's holy people." 

Father God, forgive me for my impurity.  Cleanse me of the filth of this word. Cleanse my mind of immorality of the past. Cleanse my heart of the greed to satisfy my selfish desires. Cleanse my mind of the shame and guilt that. Cleanse me  that I may be as white - and as pure - as snow. 

Psalm 51

Psalm 51:1-4, 7-12; "Have mercy on me, O God, according to your unfailing love; according to your great compassion blot out my transgressions. Wash away all my inquiry and cleanse me from my sin. For I know my transgressions, and my sin is always before me. Against you, you only have I sinned and done what is evil in your sight, so that you are proved right when you speak and justified when you judge...Cleanse me with hyssop, and I will be clean; wash me, and I will be whiter than snow. Let me hear joy and gladness; let the bone you have crushed rejoice. Hide your face from my sins and blot out all my iniquity. Create in me a pure heart, O God, and renew a steadfast spirit within me. Do not cast me from your presence or take your Holy Spirit from me. Restore to me the joy of your salvation and grant me a willing spirit, to sustain me."