² tn Heb “wrote down for him the officials of Sukkoth and its elders, seventy-seven men.”

¹ sn Seventy-seven times. Lamech seems to reason this way: If Cain, a murderer, is to be avenged seven times (see v. 15), then how much more one who has been unjustly wronged! Lamech misses the point of God’s merciful treatment of Cain. God was not establishing a principle of justice when he warned he would avenge Cain’s murder. In fact he was trying to limit the shedding of blood, something Lamech wants to multiply instead. The use of “seventy-seven,” a multiple of seven, is hyperbolic, emphasizing the extreme severity of the vengeance envisioned by Lamech.

¹ tn Heb “sevens.” Elsewhere the term is used of a literal week (a period of seven days); cf. Gen 29:27-28; Exod 34:22; Lev 12:5; Num 28:26; Deut 16:9-10; 2 Chr 8:13; Jer 5:24; Dan 10:2-3. Gabriel unfolds the future as if it were a calendar of successive weeks. Most understand the reference here as seventy “sevens” of years, or a total of 490 years.