With regard to their consciences the case was clear: "The earth is the Lord's, and the fulness thereof; the world, and they that dwell therein." God, as owner of the land of Canaan, had given it, some six hundred years before, to Abraham and his seed. That gift had been ratified by many solemnities, and belief in it had been kept alive in the hearts of Abraham's descendants from generation to generation. There had been no secret about it, and the Canaanites must have been familiar with the tradition. Consequently, during all these centuries, they had been but tenants at will. When, under the guidance of Jehovah, Israel crossed the Red Sea and the army of Pharaoh was drowned, a pang must have shot through the breasts of the Canaanites, and the news must have come to them as a notice to quit. The echoes of the Song of Moses reverberated through the whole region:—
"The peoples have heard, they tremble:
Pangs have taken hold of the inhabitants of Philistia.
Then were the dukes of Edom amazed;
The mighty men of Moab, trembling taketh hold of them:
All the inhabitants of Canaan are melted away.
Terror and dread falleth upon them;
By the greatness of Thine arm they are as still as a stone;
Till Thy people pass over, O Lord,
Till the people pass over which Thou hast purchased.