3-5. ye shall compass the city, all ye men of war. . . . Thus shalt thou do six days, &c.—Directions are here given as to the mode of procedure. Hebrew, "horns of jubilee"; that is, the bent or crooked trumpets with which the jubilee was proclaimed. It is probable that the horns of this animal were used at first; and that afterwards, when metallic trumpets were introduced, the primitive name, as well as form of them, was traditionally continued. The design of this whole proceeding was obviously to impress the Canaanites with a sense of the divine omnipotence, to teach the Israelites a memorable lesson of faith and confidence in God's promises, and to inspire sentiments of respect and reverence for the ark as the symbol of His presence. The length of time during which those circuits were made tended the more intensely to arrest the attention, and to deepen the impressions, both of the Israelites and the enemy. The number seven was among the Israelites the symbolic seal of the covenant between God and their nation [KEIL, HENGSTENBERG].

     15. on the seventh day, that they rose early about the dawning of the day, and compassed the city . . . seven times—on account of the seven circuits they had to make that day. It is evident, however, that the militia only of the Israelites had been called to the march—for it is inconceivable that two millions of people could have gone so frequently round the city in a day.

     16. it came to pass at the seventh time, . . . Joshua said unto the people, Shout; for the Lord hath given you the city—This delay brought out their faith and obedience in so remarkable a manner, that it is celebrated by the apostle (Heb 11:30).

     8-12. when Elisha the man of God had heard that the king of Israel had rent his clothes, that he sent to the king, saying, . . . let him come now to me—This was the grand and ultimate object to which, in the providence of God, the journey of Naaman was subservient. When the Syrian general, with his imposing retinue, arrived at the prophet's house, Elisha sent him a message to "go and wash in Jordan seven times." This apparently rude reception to a foreigner of so high dignity incensed Naaman to such a degree that he resolved to depart, scornfully boasting that the rivers of Damascus were better than all the waters of Israel.