Isaiah 54:2

Women were responsible to erect and maintain the family tents in the ancient Near East, so it was appropriate for the Lord to call this formerly barren woman to enlarge her tent. She should prepare for a larger family with urgency and exuberance (cf. Jeremiah 10:20). The figure is an old one reaching back into the patriarchal period of Israel’s history and the wilderness wanderings. Most Israelites did not live in tents in Isaiah’s day. This type of living recalls, therefore, the Lord’s faithfulness to the patriarchs in fulfilling His promises to them, and to the Israelites, in bringing them into the Promised Land.