1 Samuel 17:40

17:40 He took his staff in his hand, picked out five smooth stones from the stream, placed them in the pouch ¹  of his shepherd’s bag, took his sling in hand, and approached the Philistine.

[17:40]  ¹ tn This Hebrew word occurs only here and its exact meaning is not entirely clear. It refers to a receptacle of some sort and apparently was a common part of a shepherd’s equipment. Here it serves as a depository for the stones that David will use in his sling.