Elijah's selection of twelve stones is deeply symbolic, representing the twelve tribes of Israel. This act is not just about building an altar; it is a profound reminder of the unity and shared identity of the Israelites. Each stone stands for one of the tribes descended from Jacob, who was renamed Israel after wrestling with God. This name change signifies a new identity and mission for Jacob's descendants, emphasizing their role as God's chosen people.
By using these stones, Elijah is calling the Israelites back to their roots and reminding them of the covenant established with their forefathers. It is a call to remember the promises God made to Jacob and to live in a way that honors that covenant. In a time of division and idolatry, Elijah's actions serve as a powerful reminder of the need for unity and faithfulness to God. This symbolic act is meant to inspire the people to turn away from false gods and return to the worship of the one true God, reaffirming their identity as a unified nation under God's guidance.