The Hebrew shalam is the verbal root behind one of the most important Hebrew concepts: to be complete, whole, finished, or at peace. It also means to repay, restore, or make restitution. The cognate shalom (peace) flows directly from this root.
Shalam captures the biblical vision of the good life in a single verb: completeness — nothing missing, nothing broken. Shalom (the noun) is often translated 'peace' but encompasses far more: wholeness of relationship, physical well-being, social flourishing, and right standing before God. The verb shalam also governs restitution law in Exodus 22 — when you damage or steal, you must shalam (restore) more than was lost, because wholeness requires more than merely replacing what was broken. Theologically, this points to the cross: in Christ, God does not merely restore what sin destroyed — He gives 'life to the full' (John 10:10). Isaiah 9:6 identifies the coming Messiah as 'Prince of Peace (sar shalom)' — the One whose reign finally completes what was always broken.