Charles Ellicott Commentary Isaiah 65:10

"And Sharon shall be a fold of flocks, and the valley of Achor a place for herds to lie down in, for my people that have sought me." — Isaiah 65:10 (ASV)

Sharon. —As elsewhere, the name appears in the Hebrew with the article— the Sharon, the rich plain stretching along the coast from Joppa to the foot of Carmel. The Septuagint, Josephus, and Strabo render it by the plain, or the woodland. (Isaiah 35:2).

The valley of Achor. —The name, traditionally connected with the sin of Achan (Joshua 7:24–26), belonged to a valley running into the plain of Jericho, and is here taken as the Eastern limit of the region bounded by the Sharon on the west. The whole district was to be as garden of the Lord for the restored remnant. (Compare to the striking parallelism of Hosea 2:15).