Most Relevant Verses
He took his stick in his hand and chose for himself five smooth stones from the brook, and put them in the shepherd's bag which he had, even in his pouch, and his sling was in his hand; and he approached the Philistine.
More Verses on Bags
"Sell your possessions and give to charity; make yourselves money belts which do not wear out, an unfailing treasure in heaven, where no thief comes near nor moth destroys.
"You have sown much, but harvest little; you eat, but there is not enough to be satisfied; you drink, but there is not enough to become drunk; you put on clothing, but no one is warm enough; and he who earns, earns wages to put into a purse with holes."