Leviticus 23:11 And he shall wave the sheaf before the Lord, to be accepted for you: on the morrow after the sabbath the priest shall wave it. 10 I MC VC

Leviticus 23:15 And ye shall count unto you from the morrow after the sabbath, from the day that ye brought the sheaf of the wave offering; seven sabbaths shall be complete: 10 I MC VC

Numbers 28:17 And in the fifteenth day of this month is the feast: seven days shall unleavened bread be eaten. 10 I MC VC