The crossword solution for the term 'DEALS WITH SIN' is ATONES, which is a six-letter word. Atone means to make amends or reparation for a wrong or injury, usually by offering an apology or restitution. It is often used in religious contexts, as it implies that a person has committed a sin and must make up for it. In Christianity, atonement is the concept of being reconciled with God through Jesus Christ's death on the cross.