Nehemiah 9:12

The day of general fasting and prayer. - On the twenty-fourth day of the month, i.e., two days after the termination of the feast of tabernacles, the children of Israel re-assembled in the temple to humble themselves before God with mourning and fasting, and, after the reading of the law, to confess their own sins and the sins of their fathers (Neh 9:1-3). After the Levites had invited them to praise God (Neh 9:4, Neh 9:5), a general confession was made, in which the congregation was reminded of all the grace and favour shown by God to His people, from the days of Abraham down to the time then present; and all the departures of the people from their God, all their rebellions against Him, were acknowledged, to show that the bondage and oppression to which Israel was not subjected were the well-deserved punishment of their sins (vv. 6-37). This confession of sin much resembles the confession of the faithfulness of God and the unfaithfulness of Israel in the Psa 106:1, both in its plan and details, but differs from this "Hallelujah Psalm" in the circumstance that it does not rise to the praise of God, to the hallelujah, but stops at the confession that God is righteous and true in all that He has done, and that Israel has done wickedly, without definitely uttering a request for pardon and deliverance from oppression.

The tenth day of the seventh month between the feast of trumpets (Neh 8:2) and the feast of tabernacles (Neh 9:14) was appointed to be the day of atonement; we have no reason to think but that it was religiously observed, though it is not mentioned. But here we have an account of an occasional fast that was kept a fortnight after that, with reference to the present posture of their affairs, and it was, as that, a day of humiliation. There is a time to weep as well as a time to laugh. We have here an account. I. How this fast was observed (Neh 9:1-3). II. What were the heads of the prayer that was made to God on that occasion, wherein they made a thankful acknowledgment of God's mercies, a penitent confession of sin, and a humble submission to the righteous hand of God in the judgments that were brought upon them, concluding with a solemn resolution of new obedience (v. 4-38).

9:12-21 This prayer reminded the people of God’s miraculous direction of Israel in the wilderness (Exod 13:21-22), his personal appearance at Mount Sinai to reveal his covenant laws through Moses (see Exod 19–20), and his faithfulness in providing bread . . . and water (see Exod 16:4; 17:1-6). Despite all of that, Israel’s ancestors had been proud and stubborn and refused to obey (see Exod 32; Num 14:4). Yet in his grace, God remained faithful and had compassion (see Exod 34:6) and provided his Spirit to direct and teach them (cp. Exod 33:2; Num 11:17).