'Were assembled' in the Bible

And while the Pharisees were assembled, Jesus asked them,

And they who seized Jesus led him away to Caiaphas the highpriest, where the scribes and the elders were assembled.

When therefore they were assembled, Pilate said to them, Whom will ye that I release to you? Barabbas, or Jesus, who is called Christ?

And when they had prayed, the place was shaken where they were assembled; and they were all filled with the Holy Spirit, and they spoke the word of God with boldness.