Exodus 30:7-10

JPS_ASV_Byz(i) 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 lighteth the lamps at dusk, he shall burn it, a perpetual incense before the LORD throughout your generations. 9 Ye shall offer no strange incense thereon, nor burnt-offering, nor meal-offering; and ye shall pour no drink-offering thereon. 10 And Aaron shall make atonement upon the horns of it once in the year; with the blood of the sin-offering of atonement once in the year shall he make atonement for it throughout your generations; it is most holy unto the LORD.'