Leviticus 23:41

23:41 You shall keep it a feast to Yahweh seven days in the year: it is a statute forever throughout your generations; you shall keep it in the seventh month.
-World English Bible

Other Translation

23:41 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.
-King James Version