Exodus 23:27-31

27I will send my fear before thee, and confound every people to which thou comest, and will make all thine enemies turn their back to thee.

28And I will send hornets before thee, which shall drive out the Hivite, the Canaanite, and the Hittite, from before thee.

29I will not drive them out from before thee in one year: lest the land become desolate, and the beast of the field multiply against thee.

30By little and little I will drive them out from before thee, until thou art fruitful, and possess the land.

31And I will set thy bounds from the Red Sea even unto the sea of the Philistines, and from the wilderness unto the river; for I will give the inhabitants of the land into your hand, that thou mayest dispossess them from before thee.