Yesterday, I shared that David’s confidence did not come from physical strength or experience, but from his unwavering faith that the Lord was with him. David was certain he would win the battle against Goliath, not because of youthful zeal or naivete, but because he trusted God completely. He did not boast about his own abilities. Instead, he recalled God’s faithfulness in past victories—”I have killed lions and bears”—as evidence that God would empower him again.

Think about it: it’s nearly impossible for any person, no matter how strong, to defeat a bear or a lion in hand-to-hand combat. Yet David did so, not just once, but multiple times. When David declared, “I’ve killed lions, I’ve killed bears,” and then challenged, “Who is this uncircumcised Philistine?”, he drew from two sources of confidence. First, he remembered God’s past deliverance and the skills he had developed while protecting his flock. David was fierce and courageous, willing to face danger head-on to fulfill his calling.

Secondly, David referred to Goliath as an uncircumcised Philistine, drawing attention to the significance of circumcision as a symbol of God’s covenant with His people. For the Israelites, circumcision marked belonging and divine protection from infancy. In the Christian faith, baptism serves a similar purpose—it is an outward sign that we are included in God’s family and recipients of His promises. Both symbols point to an identity grounded in God’s faithfulness, not our own merit. Like David, let us walk forward in confidence, trusting that God goes before us.