Hebrews 3:16

For some--rather interrogatively, "For WHO was it that, when they had heard (referring to 'if ye will hear,' Heb 3:15), did provoke (God)?" The "For" implies, Ye need to take heed against unbelief: for, was it not because of unbelief that all our fathers were excluded (Eze 2:3)? "Some," and "not all," would be a faint way of putting his argument, when his object is to show the universality of the evil. Not merely some, but all the Israelites, for the solitary exceptions, Joshua and Caleb, are hardly to be taken into account in so general a statement. So Heb 3:17-18, are interrogative: (1) the beginning of the provocation, soon after the departure from Egypt, is marked in Heb 3:16; (2) the forty years of it in the wilderness, Heb 3:17; (3) the denial of entrance into the land of rest, Heb 3:18. Compare Note, see on Co1 10:5, "with the majority of them God was displeased." howbeit--"Nay (why need I put the question?), was it not all that came out of Egypt?" (Exo 17:1-2). by Moses--by the instrumentality of Moses as their leader.

In this chapter the apostle applies what he had said in the chapter foregoing concerning the priesthood of Christ, I. In a serious pathetic exhortation that this great high priest, who was discovered to them, might be seriously considered by them (Heb 3:1-6). II. He then adds many weighty counsels and cautions (Heb 3:7 to the end).

3:16-19 These verses contain a rapid-fire series of questions and answers, a common rhetorical technique. The three questions follow the progression of ideas found in Ps 95:8-11: The people of Israel rebelled against God, God was angry, and God took an oath that they would never enter his rest. The answers are taken from other Old Testament passages that focus on the Israelites’ rebellion in the wilderness (Num 14; Deut 9; Ps 106). The author drives home the terrible cost of disobedience to God.