Joshua 5:2

And about this time the Lord said to Joshua, Make thee stone knives of sharp stone, and sit down and circumcise the children of Israel the second time.

At that time the Lord said unto Joshua, Make thee sharp knives, and circumcise again the children of Israel the second time.

At that time, Yahweh said to Joshua, “Make flint knives, and circumcise again the sons of Israel the second time.”