What does Isaiah say about the remnant in chapter 10?

In Isaiah chapter 10, the concept of the remnant refers to a small group of people who remain faithful to God amidst widespread unfaithfulness and judgment. Isaiah emphasizes that this remnant will return and be saved, indicating a promise of restoration and hope after a period of divine discipline. This ties into larger themes in the book of Isaiah where the notion of a remnant signifies both God's justice and mercy, as He preserves a faithful portion of His people who will ultimately experience His salvation.

The other options, while reflective of themes found throughout Isaiah, do not specifically align with the message in chapter 10 regarding the remnant. The focus in that chapter is not on leadership over nations, military victory, or the reconstruction of a physical temple, but rather on the faithful who will return to God and be granted salvation. This future hope serves to alleviate the despair that comes from the preceding judgments announced in Isaiah, underscoring the overall message that God remains committed to His people.