Exodus 30:35-37

Revised Standard Version

³⁵ and make an incense blended as by the perfumer, seasoned with salt, pure and holy; ³⁶ and you shall beat some of it very small, and put part of it before the testimony in the tent of meeting where I shall meet with you; it shall be for you most holy. ³⁷ And the incense which you shall make according to its composition, you shall not make for yourselves; it shall be for you holy to the Lord.