'Feast' in the Bible

Then everyone who is left of all the nations that went against Jerusalem will go up from year to year to worship the King, the Lord of hosts, and celebrate the Feast of Booths (Tabernacles).

If the family of Egypt does not go up [to Jerusalem] and present themselves, then no rain will fall on them. It will be the plague with which the Lord will strike the nations who do not go up to celebrate the Feast of Booths (Tabernacles).

This will be the [consequent] punishment [for the sin] of Egypt, and the [consequent] punishment [for the sin] of all the nations that do not go up to celebrate the Feast of Booths (Tabernacles).