The altar expresses a desire for God, not just a belief in his existence, but a need for him in one's life, and a willingness to surrender to him. This is seen in the story of Samuel, who built an altar to Yahweh and prayed for Israel, resulting in a decisive victory over the Philistines. The altar symbolizes the importance of faith, prayer, and submission to God, as seen in the lives of Moses and Samuel, who were models of prayer and favor with God.
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