Numbers 29:35
"'On the eighth day you are to have a holy assembly; you must do no ordinary work on it.
Leviticus 23:36
For seven days you must present a gift to the Lord. On the eighth day there is to be a holy assembly for you, and you must present a gift to the Lord. It is a solemn assembly day; you must not do any regular work.
John 7:37-39
On the last day of the feast, the greatest day, Jesus stood up and shouted out, "If anyone is thirsty, let him come to me, and
Revelation 7:9-17
After these things I looked, and here was an enormous crowd that no one could count, made up of persons from every nation, tribe, people, and language, standing before the throne and before the Lamb dressed in long white robes, and with palm branches in their hands.