Numbers 28:23-25

23Present these offerings in addition to your regular morning burnt offering.

24On each of the seven days of the festival, this is how you must prepare the food offering that is presented as a special gift, a pleasing aroma to the Lord. These will be offered in addition to the regular burnt offerings and liquid offerings.

25The seventh day of the festival will be another official day for holy assembly, and no ordinary work may be done on that day.