He got his walking stick and his thing for throwing stones, called a sling, and he went down to the creek. He picked up 5 smooth stones, and he put them in his bag. Then he walked up towards that Philistia man.
The long spear had a sharp point made of iron. The point was really heavy too, about 7 kilograms. Another soldier used to walk in front of Goliath, to carry his shield for him.