Exodus 30:6-8

American Standard Version

⁶ And thou shalt put it before the veil that is by the ark of the testimony, before the mercy-seat that is over the testimony, where I will meet with thee. ⁷ And Aaron shall burn thereon incense of sweet spices: every morning, when he dresseth the lamps, he shall burn it. ⁸ And when Aaron ^[a]lighteth the lamps ^[b]at even, he shall burn it, a perpetual incense before Jehovah throughout your generations.