'Assembled' in the Bible

Then these presidents and satraps assembled together to the king, and said thus unto him, King Darius, live for ever.

Then these men assembled together, and found Daniel making petition and supplication before his God.

Then these men assembled together unto the king, and said unto the king, Know, O king, that it is a law of the Medes and Persians, that no interdict nor statute which the king establisheth may be changed.