Three times in a year all of your males shall appear before Yahweh your God in the place which he chooses: in the feast of unleavened bread, in the feast of weeks, and in the feast of booths. They shall not appear before Yahweh empty.
when all Israel has come to appear before Yahweh your God in the place which he will choose, you shall read this law before all Israel in their hearing.
But to the place which Yahweh your God shall choose out of all your tribes, to put his name there, you shall seek his habitation, and you shall come there.