to keep
ZEFANIABIBLE_BIBLE_BOOK_NAME_14 7:9
On the eighth day they held a sacred assembly, for the dedication of the altar lasted seven days and the festival seven days.
ZEFANIABIBLE_BIBLE_BOOK_NAME_11 8:65
Solomon and all Israel with him-- a great assembly, from the entrance of Hamath to the Brook of Egypt-- observed the festival at that time in the presence of the LORD our God, seven days, and seven [more] days-- 14 days.