51 And Moses and Eleazar the priest took the gold of them, even all worked jewels.
Numbers 31:51 Cross References - TKJU
Numbers 7:2-6
2 that the princes of Israel, heads of the house of their fathers, who were the princes of the tribes, and were over those that were numbered, offered:
3 And they brought their offering before the LORD, six covered wagons, and twelve oxen; a wagon for two of the princes, and for each one an ox: And they brought them before the tabernacle.
4 And the LORD spoke to Moses, saying,
5 take it of them, that they may be to do the service of the tabernacle of the congregation; and you shall give them to the Levites, to every man according to his service.
6 And Moses took the wagons and the oxen, and gave them to the Levites.