We do know that when the early Church came together is was for the Lord’s Supper and there was an order in which it was to be celebrated. We also know that the breaking of the bread was doctrinal.
**1Co 11:20 When you come therefore together into one place, it is not now to eat the Lord’s supper.
1Co 11:21 For every one taketh before his own supper to eat. And one indeed is hungry and another is drunk.
1Co 11:22 What, have you no houses to eat and to drink in? Or despise ye the church of God and put them to shame that have not? What shall I say to you? Do I praise you? In this I praise you not.
1Co 11:23 For I have received of the Lord that which also I delivered unto you, that the Lord Jesus, the same night in which he was betrayed, took bread,
1Co 11:24 And giving thanks, broke and said: Take ye and eat: This is my body, which shall be delivered for you. This do for the commemoration of me.
1Co 11:25 In like manner also the chalice, after he had supped, saying: This chalice is the new testament in my blood. This do ye, as often as you shall drink, for the commemoration of me.
1Co 11:26 For as often as you shall eat this bread and drink the chalice, you shall shew the death of the Lord, until he come.
1Co 11:27 Therefore, whosoever shall eat this bread, or drink the chalice of the Lord unworthily, shall be guilty of the body and of the blood of the Lord.
1Co 11:28 But let a man prove himself: and so let him eat of that bread and drink of the chalice.
1Co 11:29 For he that eateth and drinketh unworthily eateth and drinketh judgment to himself, not discerning the body of the Lord.
1Co 11:30 Therefore are there many infirm and weak among you: and many sleep.
1Co 11:31 But if we would judge ourselves, we should not be judged.
1Co 11:32 But whilst we are judged, we are chastised by the Lord, that we be not condemned with this world.
1Co 11:33 Wherefore, my brethren, when you come together to eat, wait for one another.
1Co 11:34 If any man be hungry, let him eat at home; that you come not together unto judgment. And the rest I will set in order, when I come. **.
**Act 2:42 And they were persevering in the doctrine of the apostles and in the communication of the breaking of bread and in prayers.
Act 2:46 And continuing daily with one accord in the temple and breaking bread from house to house, they took their meat with gladness and simplicity of heart:
Act 20:11 Then going up and breaking bread and tasting and having talked a long time to them, until daylight, so he departed.**