Why is knowing God as the promiser important?

Understanding God as the promiser reassures believers of His ability to fulfill His promises. As seen in the sermon, our faith is not in the promise itself but in the character of the one who promises. Acts 7 reflects on Abraham's encounter with God, the 'God of Glory,' who made specific promises without any doubt of their fulfillment. Trust in God's nature—His omnipotence and faithfulness—enables us to rest in His promises. This foundation leads to a solid assurance in salvation and hope for eternal life, as illustrated in the teachings of Paul throughout his letters.