This verse lists the names of heroes who served under King David, including Igal son of Nathan from Zobah. These mighty warriors played significant roles in supporting and defending David's kingdom. The mention of their names highlights their bravery, loyalty, and dedication to the king. It serves as a reminder of the importance of valiant individuals in the success and protection of God's chosen leaders. Their service exemplifies the qualities of courage and faithfulness that are valued in God's kingdom.