Numbers 15:36-38

Amplified Bible

³⁶ So all the congregation brought him outside the camp and stoned him to death with stones, just as the Lord had commanded Moses.

³⁷ The Lord said to Moses, ³⁸ “Speak to the sons of Israel and tell them to make for themselves tassels on the hems of their garments throughout their generations, and put a cord of blue on the tassel of each hem.