seventy: This prophecy was delivered in the fourth year of Jehoiakim, and began to be accomplished immediately; and it was exactly seventy years from this time to the proclamation of Cyrus for the return of the Jews. Jer 25:12; 2Ch 36:21-22; Isa 23:15-17; Dan 9:2; Zec 1:12, Zec 7:5