Genesis 29:4 Meaning

2And he looked, and behold a well in the field, and, lo, there were three flocks of sheep lying by it; for out of that well they watered the flocks: and a great stone was upon the well's mouth.

3And thither were all the flocks gathered: and they rolled the stone from the well's mouth, and watered the sheep, and put the stone again upon the well's mouth in his place.

4And Jacob said unto them, My brethren, whence be ye? And they said, Of Haran are we.

5And he said unto them, Know ye Laban the son of Nahor? And they said, We know him.

6And he said unto them, Is he well? And they said, He is well: and, behold, Rachel his daughter cometh with the sheep.