Leviticus 16:30
because on this day he shall make atonement for you to cleanse you; you must be clean from all your sins {before} Yahweh.
Jeremiah 33:8
And I will cleanse them from all their guilt that they sinned against me, and I will forgive all their iniquities that they sinned against me, and that they rebelled against me.
Psalm 51:2
Wash me thoroughly from my iniquity, and from my sin cleanse me.
Ephesians 5:26
in order that he might sanctify her by cleansing [her] with the washing of water by the word;
Hebrews 10:1-2
For the law, possessing a shadow of the good [things] that are about to come, not the form of things itself, [is] never able {year by year} by means of the same sacrifices which they offer without interruption to make perfect those who draw near.
Psalm 51:7
Purify me with hyssop, and I shall be clean. Wash me, and I shall be whiter than snow.
Psalm 51:10
Create a clean heart for me, O God, and renew a steadfast spirit {within me}.
Ezekiel 36:25-27
And I will sprinkle on you pure water, and you will be clean from all of your uncleanness, and I will cleanse you from all of your idols.
Titus 2:14
who gave himself for us, in order that he might redeem us from all lawlessness and purify for himself a people for his own possession, zealous for good deeds.
Hebrews 9:13-14
For if the blood of goats and bulls and the ashes of a young cow sprinkled on those who are defiled sanctify [them] for the ritual purity of the flesh,
1 John 1:7-9
But if we walk in the light as he is in the light, we have fellowship with one another, and the blood of Jesus his Son cleanses us from all sin.