To sojourn in the land are we come; not to defraud thy people of their lands and habitations, but only to be here for a season, as strangers and sojourners, till we can conveniently return to our own land. Canaan being a higher ground than Egypt, and watered in a manner only by rain from heaven, must needs sooner and sorer feel the effects of a drought and scarcity than Egypt, which had relief from Nilus in that kind.
Related Commentaries of Genesis 47:4
Genesis 47:4
4 They said moreover unto Pharaoh, For to sojourn in the land are we come; for thy servants have no pasture for their flocks; for the famine is sore in the land of Canaan: now therefore, we pray thee, let thy servants dwell in the land of Goshen.