Deuteronomy 16:9-12 - The Festival Of Weeks

⁹ Seven weeks shalt thou count: from the beginning of putting the sickle into the corn shalt thou begin to count seven weeks. ¹⁰ And thou shalt hold the feast of weeks to Jehovah thy God with a tribute of a voluntary-offering of thy hand, which thou shalt give, according as Jehovah thy God hath blessed thee; ¹¹ and thou shalt rejoice before Jehovah thy God, thou, and thy son, and thy daughter, and thy bondman, and thy handmaid, and the Levite that is in thy gates, and the stranger, and the fatherless, and the widow that are in thy midst in the place that Jehovah thy God will choose to cause his name to dwell there. ¹² And thou shalt remember that thou wast a bondman in Egypt, and thou shalt keep and do these statutes.