Numbers 29:35
On the eighth day ye shall have a solemn assembly: no manner of servile work shall ye do.
Leviticus 23:36
Seven days ye shall present an offering by fire to Jehovah; on the eighth day shall be a holy convocation unto you; and ye shall present an offering by fire to Jehovah: it is a solemn assembly; no manner of servile work shall ye do.
John 7:37-39
In the last, the great day of the feast, Jesus stood and cried saying, If any one thirst, let him come to me and drink.
Revelation 7:9-17
After these things I saw, and lo, a great crowd, which no one could number, out of every nation and tribes and peoples and tongues, standing before the throne, and before the Lamb, clothed with white robes, and palm branches in their hands.