Numbers 28:25-27

Amplified Bible

²⁵ On the seventh day you shall have a holy [summoned] assembly; you shall do no laborious work.

²⁶ ‘Also on the day of the first fruits, when you offer a new grain offering to the Lord at your Feast of Weeks, you shall have a holy [summoned] assembly; you shall do no laborious work. ²⁷ You shall present the burnt offering as a sweet and soothing aroma to the Lord: two young bulls, one ram, seven male lambs one year old;