As an offering of firstfruits you shall offer them to Yahweh: but they shall not ascend for a pleasant aroma on the altar.

and the priest hath caused the burnt-offering to ascend, also the present, on the altar, and the priest hath made atonement for him, and he hath been clean.

'And unto them thou sayest: Any man of the house of Israel, or of the sojourners, who sojourneth in your midst, who causeth burnt-offering or sacrifice to ascend,

Command the sons of Israel, and they shall take to thee pure olive oil beaten for the light, to cause the lamp to ascend always.