'Were assembled' in the Bible

Next in command was Eleazar son of Dodo, the son of Ahohi. He was one of the three warriors who were with David when they defied the Philistines who were assembled there for battle. When the men of Israel retreated,

Shemaiah the prophet visited Rehoboam and the leaders of Judah who were assembled in Jerusalem because of Shishak. He said to them, "This is what the Lord says: 'You have rejected me, so I have rejected you and will hand you over to Shishak.'"

While the Pharisees were assembled, Jesus asked them a question:

When they had prayed, the place where they were assembled together was shaken, and they were all filled with the Holy Spirit and began to speak the word of God courageously.