American Standard Version
Wash me thoroughly from mine iniquity, And cleanse me from my sin.

Berean Study Bible
Wash me clean of my iniquity and cleanse me from my sin.

Douay-Rheims Bible
Wash me yet more from my iniquity, and cleanse me from my sin.

English Revised Version
Wash me throughly from mine iniquity, and cleanse me from my sin.

King James Bible
Wash me throughly from mine iniquity, and cleanse me from my sin.

World English Bible
Wash me thoroughly from my iniquity. Cleanse me from my sin.

Young's Literal Translation
Thoroughly wash me from mine iniquity, And from my sin cleanse me,

Psalm 51:2 Additional Translations ...