‘And Isaac came from the way of Beer-lahai-roi, for he dwelt in the land of the South. And Isaac went out to contemplate in the open country at eventide, and he lifted up his eyes, and behold there were camels coming.'
The end of the story is foreshortened. No mention is made of the return to Abraham which may well have taken place before this incident, for Isaac is well south of Beersheba in ‘the land of the South', almost at the Egyptian border. What is clearly important to the writer, who undoubtedly also has a romantic streak, is the satisfactory union of Isaac and Rebekah. All attention is on Isaac who is the new beginning and Abraham slips into the background. The account begins with the ancient Abraham and ends with the two young lives who represent the future. Thus it is the place where they will dwell in the not too distant future which is the centre of attention.
Isaac clearly has a liking for Beer-lahai-roi for after his father's death he goes there to live. It is the place where the pregnant Hagar met the angel of Yahweh when she had deserted the tribe to return to Egypt. Its meaning is probably ‘the well of the living one who sees me', or ‘the well of he who sees me lives'. It is quite possible that he went there to meet up with his brother Ishmael, and was there on a visit at this time. (They seem on good terms in Genesis 25:9).
“Went out to contemplate in the open country at eventide.” The meaning of the verb is pure guesswork for it occurs nowhere else. But Isaac is a much quieter soul than the vigorous Abraham and contemplation would probably suit his character, as is suggested by his predilection for this comparatively lonely oasis away from the hub of civilisation.
“And he lifted up his eyes -- and there were camels coming.” There can be no doubt of the writer's romantic streak. Isaac lifts up his eyes, and Rebekah lifts up her eyes. And in a sense they meet. The writer is hinting that the sight of the camels, fairly rare and therefore quite probably carrying the expected bride, must have stirred something within him.