'Bag' in the Bible

He took his staff in his hand, picked out five smooth stones from the stream, placed them in the pouch of his shepherd's bag, took his sling in hand, and approached the Philistine.

David reached his hand into the bag and took out a stone. He slung it, striking the Philistine on the forehead. The stone sank deeply into his forehead, and he fell down with his face to the ground.

When someone sets out to chase you and to take your life, the life of my lord will be wrapped securely in the bag of the living by the Lord your God. But he will sling away the lives of your enemies from the sling's pocket!