the ark of the covenant went (was carried) before the people into the river, and then stood still, as the bulwark of the people, till the passage was completed; so that the word “before” indicates the protection which it would afford.
Verses 12-13
“And take to you (i.e., appoint) twelve men out of the tribes of Israel, one for each tribe.” For what purpose is not stated here, but is apparent from what follows (Jos 4:2.). The choice or appointment of these men was necessarily commanded before the crossing commenced, as they were to stand by the side of Joshua, or near the bearers of the ark of the covenant, so as to be at hand to perform the duty to be entrusted to them (Jos 4:3.). Joshua then concludes by foretelling the miracle itself: “It will come to pass, that when the soles of the feet of the priests who bear the ark of the Lord shall settle down in the water of the Jordan, the waters of the Jordan shall be cut off; namely, the waters flowing down from above, and shall stand still as one heap.” “Shall be cut off,” so as to disappear; namely, at the place where the priests stand with the ark of the covenant. This took place through the waters standing still as a heap, or being heaped up, at some distance above the standing-place. אחד נד is an accusative of more precise definition. The expression is taken from the song of Moses (Exo 15:8).
Verses 14-16
The event corresponded to the announcement. - Jos 3:14-16. When the people left their tents to go over the Jordan, and the priests, going before the ark of the covenant, dipped their feet in the water (“the brim of the water,” Jos 3:15, as in Jos 3:8), although the Jordan was filled over all its banks throughout the whole time of harvest, the waters stood still: the waters flowing down from above stood as a heap at a very great distance off, by the town of Adam, on the side of Zarthan; and the waters flowing down to the salt sea were entirely cut off, so that the people went through the dried bed of the river opposite to Jericho. Jos 3:14-16 form one large period, consisting of three protases (Jos 3:14, Jos 3:15), the first and third of which are each of them more precisely defined by a circumstantial clause, and also of three apodoses (Jos 3:16). In the protases the construction passes from the infinitive (בּנסע and כּבוא) into the finite verb (נטבּלוּ), - a thing of frequent occurrence (see Ewald, §350). The circumstantial clause (Jos 3:15), “and the Jordan was filled over all its banks all the days of harvest,” brings out in all its fulness the miracle of the stoppage of the water by the omnipotence of God. Every attempt to explain the miracle as a natural occurrence is thereby prevented; so that Eichhorn
