Sure! Here is a detailed commentary on 1 Kings 18:6 from the King James Version:

"And they divided the land between them to pass throughout it: Ahab went one way by himself, and Obadiah went another way by himself."

In this verse, the divided land refers to the kingdom of Israel, which was divided into two sections for King Ahab and his chief steward, Obadiah, to search for water and grass for their horses and mules. This division of the land demonstrates the desperate and dire situation facing the kingdom during a severe drought.

The context of this verse is important for understanding its significance. At this time, the land of Israel was facing a severe drought and famine, which was a result of the disobedience of the people of Israel, particularly their king, Ahab, who had led the nation into idolatry and away from the worship of the true God. The prophet Elijah had proclaimed this judgment of drought as a consequence of the nation's sin and departure from God.

It is important to note that Ahab was a wicked king who had married Jezebel, a pagan queen who introduced the worship of Baal into the nation of Israel. This led to widespread idolatry and immorality among the people. As a result of this, God sent the prophet Elijah to declare a drought as a judgment on the nation. The drought was a means of bringing the people to repentance and turning them back to the worship of the true God.

The division of the land between Ahab and Obadiah to search for water and grass for their animals reflects the severe scarcity and hardship faced by the people of Israel during the drought. It also highlights the fear and desperation of Ahab and his steward as they sought to care for their livestock and maintain their wealth and power in the midst of the crisis.

This verse also reveals the contrast between Ahab, the wicked king who had led the nation into idolatry, and Obadiah, his chief steward, who secretly feared the Lord and had helped to protect and support the prophets of God during Jezebel's persecution. Obadiah's faithfulness to God and his compassion towards the prophets set him apart from Ahab and his wicked ways.

Symbolically, the division of the land may also represent the division within the nation of Israel itself, as the people were divided between following the false gods introduced by Ahab and Jezebel, and remaining faithful to the true God. The drought and famine served as a test for the people, revealing where their loyalty and trust truly lay.

Overall, 1 Kings 18:6 serves as a reminder of the consequences of disobedience and the faithfulness of God in bringing His people back to Himself. It also highlights the contrast between the wickedness of Ahab and the faithfulness of Obadiah, as well as the division within the nation of Israel. The verse ultimately points to the sovereignty and mercy of God in the midst of judgment, as He seeks to draw His people back to Himself.