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Isaiah 7:21 meaning

Even in desolation, the promise of preservation remains.

“Now in that day a man may keep alive a heifer and a pair of sheep” (Isaiah 7:21). This verse points to a future time when the land of Judah will be so desolate that a person can tend only a small number of animals. Historically, the prophet Isaiah addressed the people of Judah during the reign of King Ahaz (circa 735-715 B.C.), warning them of the consequences of their unfaithfulness to the LORD. Although King Ahaz ruled in Jerusalem—an ancient city in the hill country of Judah known for its strategic location—his failure to trust God resulted in devastating predictions about the outcome of military threats. In this context, Isaiah reveals that the nation’s once-thriving agriculture will be reduced to remnants of livestock, such as a single heifer and a couple of sheep, symbolizing the hardship Judah would face.

“Now in that day a man may keep alive a heifer and a pair of sheep” (Isaiah 7:21) also conveys the idea of survival amid chaos. When armies decimate fields, the people are left with only the bare minimum. Livestock, which was central to the agrarian economy of the ancient Near East, usually included numerous sheep and several cattle. Yet the prophecy foresees a day when only one heifer and a pair of sheep would remain, highlighting the distressing conditions the inhabitants will endure. Despite this grim picture, Isaiah’s words contain a glimmer of hope, implying that God will preserve a remnant of His people even though many of them experience hardship (Isaiah 10:20-22).

“Now in that day a man may keep alive a heifer and a pair of sheep” (Isaiah 7:21) foreshadows a purifying process. Just as God used foreign powers to discipline His people, He would eventually restore them to Himself, pointing forward to the hope of redemption found in Jesus Christ (Romans 5:8). The stripped-down reality of tending only a few animals invites reflection on trust in God’s supply. While the verse might seem bleak, it forms part of a larger biblical pattern where judgment and refinement pave the way for renewal. The lean times forewarned by Isaiah ultimately underscore God’s sovereignty and His invitation for His people to rely on Him in every circumstance.

Isaiah 7:21