2 Bible Verses about Unique Feasts

Surely such a Passover was not kept from the days of the judges who judged Israel, nor in all the days of the kings of Israel, nor of the kings of Judah.

And all the assembly of those who came again out of the captivity made booths, and dwelt in the booths, for since the days of Jeshua the son of Nun to that day the sons of Israel had not done so. And there was very great gladness.