Taharat Hamishpacha; the mitzvah of monthly immersion

Conversion; rebirth

Immersion prior to wedding ceremony - spiritual rebirth for bride and groom as they contemplate their approaching marriage.

Purification prior to Shabbat or Holy Day - setting aside time and creating sacred space to spiritually prepare

Immersion of Vessels, Tevilat Keilim - infusing sanctity into the everyday act of eating through ritual purification of dishes, pots and pans and utensils.