Leviticus:23:6-8
jps@Leviticus:23:6 @ And on the fifteenth day of the same month is the feast of unleavened bread unto the LORD; seven days ye shall eat unleavened bread.
jps@Leviticus:23:7 @ In the first day ye shall have a holy convocation; ye shall do no manner of servile work.
jps@Leviticus:23:8 @ And ye shall bring an offering made by fire unto the LORD seven days; in the seventh day is a holy convocation; ye shall do no manner of servile work.