Washing Of hands, a token of innocency
Deuteronomy 21:6; Psalms 26:6; Psalms 73:13; Matthew 27:24
Ablution; Purification
Figurative of regeneration
Psalms 51:7; Proverbs 30:12; Isaiah 1:16; Isaiah 4:4; Zechariah 13:1; 1 Corinthians 6:11; Ephesians 5:26; Titus 3:5