'Whole Church' in the Bible

Then it seemed good to the apostles and the elders, along with the whole church, to send men chosen from them into Antioch along with Paul and Barnabas; Judas called Barsabbas, and Silas, leaders among the brethren:

Gaius my host, and that of the whole church salutes you. Erastus the steward of the city, and brother Quartus, salute you.

Then if the whole church may come together, and all may speak with tongues, and the unlearned or unbelievers may come in, will they not say that you are gone mad?