TSK · Numbers 31:49

“When you take a census of the Israelites according to their number, then each man is to pay a ransom for his life to the LORD when you number them, so that there will be no plague among them when you number them.

There was nothing missing, whether small or great. He retrieved sons and daughters, the plunder, and everything else they had taken. David brought everything back.

He said this to fulfill the word he had spoken,“I have not lost a single one of those whom you gave me.”