'Assembling' in the Bible

and, assembling all the chief priests and scribes of the people, he inquired of them where the Christ should be born.

And when a great crowd was assembling, and was receiving additions from one town after another, He spoke a parable to them.

for the Lord himself, with an assembling shout, with archangel's voice and with trump of God, shall descend from heaven; and the dead in Christ shall rise first;

Now we ask you, brothers, concerning the coming of our Lord Jesus Christ and our assembling to him,

Not forsaking the assembling of ourselves together, as the manner of some is; but exhorting one another: and so much the more, as ye see the day approaching.