13 And as soon as the priests who carry the ark of the LORD—the Lord of all the earth—set foot in the Jordan, its waters flowing downstream will be cut off and stand up in a heap.”

Read Joshua 3:13 Using Other Translations

And it shall come to pass, as soon as the soles of the feet of the priests that bear the ark of the LORD, the Lord of all the earth, shall rest in the waters of Jordan, that the waters of Jordan shall be cut off from the waters that come down from above; and they shall stand upon an heap.
And when the soles of the feet of the priests bearing the ark of the LORD, the Lord of all the earth, shall rest in the waters of the Jordan, the waters of the Jordan shall be cut off from flowing, and the waters coming down from above shall stand in one heap."
The priests will carry the Ark of the LORD, the Lord of all the earth. As soon as their feet touch the water, the flow of water will be cut off upstream, and the river will stand up like a wall.”