6:17-27 Jericho was to be a solemn and awful sacrifice to the justice of God, upon those who had filled up the measure of their sins. So He appoints, from whom, as creatures, they received their lives, and to whom, as sinners, they had forfeited them. Rahab perished not with them that believed not, Heb 11:31. All her kindred were saved with her; thus faith in Christ brings salvation to the house, Ac 14:31. She, and they with her, were plucked as brands from the burning. With Rahab, or with the men of Jericho; our portion must be assigned, as we posses or disregard the sign of salvation; even faith in Christ, which worketh by love. Let us remember what depends upon our choice, and let us choose accordingly. God shows the weight of a Divine curse; where it rests there is no getting from under it; for it brings ruin without remedy.

Jos 6:20, 21. The Walls Fall Down.

20, 21. So the people shouted when the priests blew with the trumpets—Towards the close of the seventh circuit, the signal was given by Joshua, and on the Israelites' raising their loud war cry, the walls fell down, doubtless burying multitudes of the inhabitants in the ruins, while the besiegers, rushing in, consigned everything animate and inanimate to indiscriminate destruction (De 20:16, 17). Jewish writers mention it as an immemorial tradition that the city fell on the Sabbath. It should be remembered that the Canaanites were incorrigible idolaters, addicted to the most horrible vices, and that the righteous judgment of God might sweep them away by the sword, as well as by famine or pestilence. There was mercy mingled with judgment in employing the sword as the instrument of punishing the guilty Canaanites, for while it was directed against one place, time was afforded for others to repent.