Leviticus 23:41
And you must hold it [as] a festival for Yahweh [for] seven days in the year; [it shall be] a {lasting statute} throughout your generations; in the seventh month you must hold it.
Numbers 29:12
" 'Then on the fifteenth day of the seventh month you will have a holy convocation; {you will not do any regular work}, and you will hold a religious feast for Yahweh for seven days.
Nehemiah 8:18
And he read from the scroll of the law of God day by day from the first day up to the last day. They celebrated the festival for seven days, and on the eighth day there was an assembly according to the rule.
Treasury of Scripture Knowledge
Summary
And ye shall keep it a feast unto the LORD seven days in the year. It shall be a statute for ever in your generations: ye shall celebrate it in the seventh month.
General references
Bible References
General references
Numbers 29:12
" 'Then on the fifteenth day of the seventh month you will have a holy convocation; {you will not do any regular work}, and you will hold a religious feast for Yahweh for seven days.
Nehemiah 8:18
And he read from the scroll of the law of God day by day from the first day up to the last day. They celebrated the festival for seven days, and on the eighth day there was an assembly according to the rule.