Maybe like me, you are always trying to imagine just how huge Goliath was. I even wonder if David might have had his doubts and maybe he might have even wanted to pull back his statement to fight Goliath. But there’s something David says that shows he knew from the start that it wasn’t him who was fighting, but the Lord. In David’s mind God had already won, and Israel would share in the victory.
Sometimes faith will pass logic and what we see. It’s about God’s power.