Numbers 9:16

9:16 This is the way it used to be continually: The cloud would cover it by day, ¹  and there was a fiery appearance by night.

Numbers 28:6

28:6 It is a continual burnt offering that was instituted on Mount Sinai as a pleasing aroma, an offering made by fire to the Lord.

Numbers 28:3

28:3 You will say to them, ‘This is the offering made by fire which you must offer to the Lord: two unblemished lambs one year old each day for a continual ²  burnt offering.

¹ tc The MT lacks the words “by day,” but a number of ancient versions have this reading (e.g., Greek, Syriac, Tg. Ps.-J., Latin Vulgate).

² sn The sacrifice was to be kept burning, but each morning the priests would have to clean the grill and put a new offering on the altar. So the idea of a continual burnt offering is more that of a regular offering.