How does walking by sight lead to spiritual consequences?

When believers walk by sight, they prioritize immediate physical appearances over spiritual realities, as demonstrated by Lot's choice to dwell in Sodom. This reliance on human wisdom often results in decisions that neglect spiritual implications, ultimately leading to downfall and distress. Lot lost everything he gained in Sodom—not only his wealth but also spiritual stability. The lesson here is that believers must be cautious to avoid making choices based solely on what they can see, recognizing that true security and blessing come from faith in God’s promises.