3431

3431. μοιχευω moicheuo moy-khyoo’-o; from 3432 μοιχος moichos a (male) paramour; adulterer.; to commit adultery: —  commit adultery.

Strong’s Greek 3431 speaks of the act of adultery, a violation of the marriage covenant. In Scripture it functions on two levels: literal sexual unfaithfulness and spiritual infidelity against God. Its occurrences in the New Testament span Gospel teaching, apostolic exhortation, and prophetic warning, underscoring the unity of biblical morality from Sinai to the New Jerusalem.