Cleanse
Cleanse (klenz) , transitive verb
[Anglo-Saxon clansian, from clane clean. See Clean.]
To render clean; to free from filth, pollution, infection, guilt, etc.; to clean.
If we walk in the light... the blood of Jesus Christ his son cleanseth us from all sin.
Can'st thou not minister to a mind diseased,
And with some sweet oblivious antidote
Cleanse the suffed bosom of that perilous stuff
Which weighs upon the heart?