Acts 2:42-44

And they steadfastly persevered, devoting themselves constantly to the instruction and fellowship of the apostles, to the breaking of bread [including the Lord's Supper] and prayers. And a sense of awe (reverential fear) came upon every soul, and many wonders and signs were performed through the apostles (the special messengers). And all who believed (who adhered to and trusted in and relied on Jesus Christ) were united and [together] they had everything in common