Leviticus 23:24-25

JPS_ASV_Byz(i) 24 Speak unto the children of Israel, saying: In the seventh month, in the first day of the month, shall be a solemn rest unto you, a memorial proclaimed with the blast of horns, a holy convocation. 25 Ye shall do no manner of servile work; and ye shall bring an offering made by fire unto the LORD.