1 Samuel 17:4-7

4 The Philistines had a strong, brave soldier. His name was Goliath and he came from a town called Gath. He was nearly three metres tall! 5 He wore a helmet and armour that were made of bronze. The armour for his body weighed about 57 kilograms. 6 He had pieces of bronze to protect his legs. He had a bronze sword that he tied on his back. 7 He also carried a heavy spear. It was as thick as a tree. The iron point on the spear weighed about seven kilograms. A man who carried Goliath's shield walked in front of him.