Leviticus 23:11
Context23:11 and he must wave the sheaf before the Lord to be accepted for your benefit 1 – on the day after the Sabbath the priest is to wave it. 2
Leviticus 23:16
Context23:16 You must count fifty days – until the day after the seventh Sabbath – and then 3 you must present a new grain offering to the Lord.

