'Extend' in the Bible

On that day the Lord will extend His hand a second time to recover—from Assyria, Egypt, Pathros, Cush, Elam, Shinar, Hamath, and the coasts and islands of the west—the remnant of His people who survive.

But they will swoop downon the Philistine flank to the west.Together they will plunder the people of the east.They will extend their power over Edom and Moab,and the Ammonites will be their subjects.