15 Now all the wells which his father's servants had dug in the days of Abraham his father, the Philistines had stopped, and filled with earth.
*Minor differences ignored. Grouped by changes, with first version listed as example.
For all the wells - the Philistines had stopped them - In such countries a good well was a great acquisition; and hence in predatory wars it was usual for either party to fill the wells with earth or sand, in order to distress the enemy. The filling up the wells in this case was a most unprincipled transaction, as they had pledged themselves to Abraham, by a solemn oath, not to injure each other in this or any other respect. See Genesis 21:25-31.
For all the wells which his father's servants had digged, in the days of Abraham his father,.... For the watering of his flocks and herds, see Genesis 21:25,
the Philistines had stopped them, and filled them with earth; that they might be of no use; and this they did through envy to him, and is mentioned as a proof of it.
all the wells which his father's servants had digged . . . the Philistines had stopped, &c.--The same base stratagem for annoying those against whom they have taken an umbrage is practiced still by choking the wells with sand or stones, or defiling them with putrid carcases.
*More commentary available at chapter level.