Nehemiah 8:18
Also day by day, from the first day to 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 to the ordinance.
Leviticus 23:36
Seven days ye shall offer an offering made by fire to LORD. On the eighth day shall be a holy convocation to you, and ye shall offer an offering made by fire to LORD. It is a solemn assembly; ye shall do no servile work.
Numbers 29:35
On the eighth day, ye shall have a solemn assembly. Ye shall do no servile work.
Deuteronomy 31:10-13
And Moses commanded them, saying, At the end of [every] seven years, in the set time of the year of release, in the feast of tabernacles,
John 7:37
Now on the last day, the great day of the feast, Jesus had stood and cried out, saying, If any man thirsts, let him come to me and drink.