Numbers 29:12-13 ▼

12 Yet truly, on the fifteenth day of the seventh month, which shall be for you holy and venerable, you shall not do any servile work in it, but you shall celebrate a solemnity to the Lord for seven days.

13 And you shall offer a holocaust, as a most sweet odor to the Lord: thirteen calves from the herd, two rams, fourteen immaculate one-year-old lambs;