Genesis 26 15
So the Philistines used dirt to block up all the wells his father Abraham's servants had dug.
Compare with other 3 random translations
NIV Genesis 26:15So all the wells that his father’s servants had dug in the time of his father Abraham, the Philistines stopped up, filling them with earth.
YLT Genesis 26:15and all the wells which his father's servants digged in the days of Abraham his father, the Philistines have stopped them, and fill them with dust.
NLT Genesis 26:15So the Philistines filled up all of Isaac’s wells with dirt. These were the wells that had been dug by the servants of his father, Abraham.