Exodus 31:11-13

American Standard Version

¹¹ and the anointing oil, and the incense of sweet spices for the holy place: according to all that I have commanded thee shall they do.

¹² And Jehovah spake unto Moses, saying, ¹³ Speak thou also unto the children of Israel, saying, Verily ye shall keep my sabbaths: for it is a sign between me and you throughout your generations; that ye may know that I am Jehovah who sanctifieth you.