Leviticus 23:36
Seven days ye shall offer an offering made by fire unto Jehovah: on the eighth day shall be a holy convocation unto you; and ye shall offer an offering made by fire unto Jehovah: it is a solemn assembly; ye shall do no servile work.
Nehemiah 8:18
Also day by day, from the first day unto the last day, he read in the book of the law of God. And they kept the feast seven days; and on the eighth day was a solemn assembly, according unto the ordinance.
John 7:37
Now on the last day, the great day of the feast, Jesus stood and cried, saying, If any man thirst, let him come unto me and drink.
Numbers 29:12-38
And on the fifteenth day of the seventh month ye shall have a holy convocation; ye shall do no servile work, and ye shall keep a feast unto Jehovah seven days:
Deuteronomy 16:8
Six days thou shalt eat unleavened bread; and on the seventh day shall be a solemn assembly to Jehovah thy God; thou shalt do no work therein .
Joel 1:14
Sanctify a fast, call a solemn assembly, gather the old men and all the inhabitants of the land unto the house of Jehovah your God, and cry unto Jehovah.
Joel 2:15
Blow the trumpet in Zion, sanctify a fast, call a solemn assembly;
2 Chronicles 7:8-11
So Solomon held the feast at that time seven days, and all Israel with him, a very great assembly, from the entrance of Hamath unto the brook of Egypt.