'Gatherings' in the Bible

And he made darkness round about him a tent, Gatherings of waters, thick clouds of the skies.

Howl, O gate! cry, O city! thou, Philistia, art wholly dissolved; for there cometh from the north a smoke, and none remaineth apart in his gatherings of troops.

Thus saith Jehovah of hosts: The fast of the fourth month and the fast of the fifth, and the fast of the seventh, and the fast of the tenth, shall be to the house of Judah joy and gladness, and cheerful gatherings. Love ye then truth and peace.