Mount Carmel appears in descriptions of the territory and landscape of Israel, but its most famous biblical association is the contest between Elijah and the prophets of Baal in 1 Kings 18.
During a severe drought, Elijah summoned King Ahab, the people of Israel, and the prophets of Baal to Carmel. He challenged the people concerning their divided loyalty and proposed that the God who answered by fire should be recognized as God.
After the prophets of Baal failed to receive an answer, Elijah repaired the altar of the Lord, prepared the sacrifice, and prayed. Fire fell and consumed the offering. The people responded by confessing that the Lord is God.
From Carmel, Elijah subsequently watched for the return of rain and saw a small cloud rising from the Mediterranean Sea.