4 These are the feasts of the LORD, even holy convocations, which ye shall proclaim in their seasons. 5 In the fourteenth day of the first month at even is the LORD's passover. 6 And on the fifteenth day of the same month is the feast of unleavened bread unto the LORD: seven days ye must eat unleavened bread. 7 In the first day ye shall have an holy convocation: ye shall do no servile work therein. 8 But ye shall offer an offering made by fire unto the LORD seven days: in the seventh day is an holy convocation: ye shall do no servile work therein.