Matthew 5:18

Verily. Greek amen, from Hebrew ’amen, meaning “firm,” “established,” “sure.” In Hebrew, ’amen confirms another’s statement (Num. 5:22; Deut. 27:15,16). The NT continues this usage (1 Cor. 14:16). Jesus uniquely uses Amen to confirm His own sayings, often introducing statements with “Verily I say unto you” (Matt. 6:2,5,16) or “Verily, verily” (John 3:3,5,11).

Till heaven and earth pass. Compare Mark 13:31; Luke 16:17. The law, as God’s will, and salvation, as God’s mercy, will not fail. “The word of our God shall stand forever” (Isa. 40:8).

Jot. Greek iota, the ninth Greek letter, corresponding to Hebrew yod, the smallest Hebrew letter.

Tittle. Greek keraia, “a little horn,” probably the small hook distinguishing Hebrew letters (see p. 14). Jews believed that even if all men tried to abolish the least letter, they could not succeed without incurring great guilt.

In no wise. A strong Greek negation. The moral law is as unchangeable as God (Mal. 3:6).

Fulfilled. Greek ginomai, “to become,” “to take place,” “to be established.” God will not alter His will (v. 17). His word will accomplish His purpose and prosper (Isa. 55:11). Divine precepts will not be changed to conform to man’s will.