Bible verses about Purifications or Baptisms
(From Torrey's Topical Textbook)

Of Israel at the exodus Exodus 14:22; I Corinthians 10:2 Of Israel before receiving the law Exodus 19:10 Of priests before consecration Exodus 29:4 Of Levites before consecration Numbers 8:6,7 Of high priest on day of atonement Leviticus 16:4,24 Of things for burnt-offerings II Chronicles 4:6 Of individuals who were ceremonially unclean Leviticus 15:2-13; 17:15; 22:4-7; Numbers 19:7-12,21 Of the healed leper Leviticus 14:8,9 Of Nazarites after vow expired Acts 21:24,26 Used by the devout before entering God's house Psalms 26:6; Hebrews 10:22 Multiplied by traditions Matthew 15:2; Mark 7:3,4 MEANS USED FOR Water of separation Numbers 19:9 Running water Leviticus 15:13 Water mixed with blood Exodus 24:5-8; Hebrews 9:19 WAS BY Sprinkling Numbers 19:13,18; Hebrews 9:19 Washing parts of the body Exodus 30:19 Washing the whole body Leviticus 8:6; 14:9 Of priests performed in the brazen laver Exodus 30:18; II Chronicles 4:6 Vessels in the houses of the Jews for John 2:6 Consequence of neglecting those prescribed by law Leviticus 17:16; Numbers 19:13,20 Availed to sanctifying the flesh Hebrews 9:13 Insufficient for spiritual purification Job 9:30,31; Jeremiah 2:22 The Jews laid great stress on John 3:25 ILLUSTRATIVE OF Purification by the blood of Christ Hebrews 9:9-12 Regeneration Ephesians 5:26; I John 1:7