New Revised Standard Version
Then he took his staff in his hand, and chose five smooth stones from the wadi, and put them in his shepherd’s bag, in the pouch; his sling was in his hand, and he drew near to the Philistine.

Contemporary English Version
and picked up his shepherd's stick. He went out to a stream and picked up five smooth rocks and put them in his leather bag. Then with his sling in his hand, he went straight toward Goliath.

New American Bible
Then, staff in hand, David selected five smooth stones from the wadi and put them in the pocket of his shepherd’s bag. With his sling in hand, he approached the Philistine.

Douay-Rheims Bible
And he took his staff, which he had always in his hands: and chose him five smooth stones out of the brook, and put them into the shepherd's scrip, which he had with him, and he took a sling in his hand, and went forth against the Philistine.

And he took his staff, which he had always in his hands: and chose him five smooth stones out of the brook, and put them into the shepherd's scrip, which he had with him, and he took a sling in his hand, and went forth against the Philistine.

staff

Judges 3:31 After him was Samgar, the son of Anath, who slew of the Philistines six hundred men with a ploughshare: and he also defended Israel.

Judges 7:16-20 And he divided the three hundred men into three parts, and gave them trumpets in their hands, and empty pitchers, and lamps within the pitchers. . . .

Judges 15:15,16 And finding a jawbone, even the jawbone of an ass, which lay there, catching it up, he slew therewith a thousand men. . . .

Judges 20:16 Who were seven hundred most valiant men, fighting with the left hand as well as with the right: and slinging stones so sure that they could hit even a hair, and not miss by the stone's going on either side.

1 Corinthians 1:27-29 But the foolish things of the world hath God chosen, that he may confound the wise: and the weak things of the world hath God chosen, that he may confound the strong. . . .

brook.

Matthew 10:10 Nor scrip for your journey, nor two coats, nor shoes, nor a staff; for the workman is worthy of his meat.