Acts of the Apostles 2:42, 44, 46-47

All the believers devoted themselves to the apostles’ teaching, and to fellowship, and to sharing in meals (including the Lord’s Supper), and to prayer.

And all the believers met together in one place and shared everything they had.

They worshiped together at the Temple each day, met in homes for the Lord’s Supper, and shared their meals with great joy and generosity— all the while praising God and enjoying the goodwill of all the people. And each day the Lord added to their fellowship those who were being saved.