3-6. Samuel spake unto all the house of Israel—A great national reformation was effected through the influence of Samuel. Disgusted with their foreign servitude, and panting for the restoration of liberty and independence, they were open to salutary impressions; and convinced of their errors, they renounced idolatry. The re-establishment of the faith of their fathers was inaugurated at a great public meeting, held at Mizpeh in Judah, and hallowed by the observance of impressive religious solemnities. The drawing water, and pouring it out before the Lord, seems to have been a symbolical act by which, in the people's name, Samuel testified their sense of national corruption, their need of that moral purification of which water is the emblem, and their sincere desire to pour out their hearts in repentance before God.

     6. Samuel judged . . . Israel in Mizpeh—At the time of Eli's death he could not have much exceeded twenty years of age; and although his character and position must have given him great influence, it does not appear that hitherto he had done more than prophets were wont to do. Now he entered on the duties of a civil magistrate.

     1Sa 7:7-14. WHILE SAMUEL PRAYS, THE PHILISTINES ARE DISCOMFITED.

     3, 4. Jehoshaphat . . . proclaimed a fast throughout all Judah—Alarmed by the intelligence and conscious of his total inability to repel this host of invaders, Jehoshaphat felt his only refuge was at the horns of the altar. He resolved to employ the aid of his God, and, in conformity with this resolution, he summoned all his subjects to observe a solemn fast at the sanctuary. It was customary with the Hebrew kings to proclaim fasts in perilous circumstances, either in a city, a district, or throughout the entire kingdom, according to the greatness of the emergency. On this occasion, it was a universal fast, which extended to infants (2Ch 20:13; see also Joe 2:15, 16; Jon 3:7).

     5-13. Jehoshaphat stood . . . in the house of the Lord, before the new court—that is, the great or outer court (2Ch 4:9) called the new court, probably from having been at that time enlarged or beautified.

     6-12. And said, O Lord God of our fathers—This earnest and impressive prayer embraces every topic and argument which, as king and representative of the chosen people, he could urge. Then it concludes with an earnest appeal to the justice of God to protect those who, without provocation, were attacked and who were unable to defend themselves against overwhelming numbers.

     5-13. Jehoshaphat stood . . . in the house of the Lord, before the new court—that is, the great or outer court (2Ch 4:9) called the new court, probably from having been at that time enlarged or beautified.

     15. Blow the trumpet—to convene the people (Nu 10:3). Compare Joe 1:14. The nation was guilty, and therefore there must be a national humiliation. Compare Hezekiah's proceedings before Sennacherib's invasion (2Ch 30:1-27).

     16. sanctify the congregation—namely, by expiatory rites and purification with water [CALVIN], (Ex 19:10, 22). MAURER translates, "appoint a solemn assembly," which would be a tautological repetition of Joe 2:15.