'Feast of Tabernacles' in the Bible

The feast of tabernacles shalt thou hold seven days, when thou hast gathered in the produce of thy floor and of thy winepress.

Three times in the year shall all thy males appear before Jehovah thy God in the place which he will choose, at the feast of unleavened bread, and at the feast of weeks, and at the feast of tabernacles; and they shall not appear before Jehovah empty:

And Moses commanded them, saying, At the end of every seven years, at the set time of the year of release, at the feast of tabernacles,

even as the duty of every day required, offering according to the commandment of Moses, on the sabbaths, and on the new moons, and at the set feasts, three times in the year, at the feast of unleavened bread, and at the feast of weeks, and at the feast of tabernacles.

And they held the feast of tabernacles as it is written, and offered daily burnt-offerings by number, according to the ordinance, as the duty of every day required;

And it shall come to pass, that all that are left of all the nations which came against Jerusalem shall go up from year to year to worship the King, Jehovah of hosts, and to celebrate the feast of tabernacles.

And if the family of Egypt go not up, and come not, neither shall it be upon them; there shall be the plague, wherewith Jehovah will smite the nations that go not up to celebrate the feast of tabernacles.

This shall be the punishment of Egypt, and the punishment of all the nations that go not up to celebrate the feast of tabernacles.