4 These are the feasts of the LORD, the holy convocations, which ye shall proclaim in their appointed times. 5 On the fourteenth of the first month between the two evenings 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 The first day ye shall have a holy convocation; ye shall do no servile work therein. 8 And ye shall offer an offering on fire unto the LORD seven days; the seventh day shall be a holy convocation; ye shall do no servile work therein.