Verses with the word cleanse in the New Testament (6 verses):

Matthew 10:8
Heal the sick, cleanse the lepers, raise the dead, cast out devils: freely ye have received, freely give.

Matthew 23:26
Thou blind Pharisee, cleanse first that which is within the cup and platter, that the outside of them may be clean also.

2 Corinthians 7:1
Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.

Ephesians 5:26
That he might sanctify and cleanse it with the washing of water by the word,

James 4:8
Draw nigh to God, and he will draw nigh to you. Cleanse your hands, ye sinners; and purify your hearts, ye double minded.

1 John 1:9
If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.