Acts 2:

44 All who believed were together and held everything in common, 45 and they began selling their property and possessions and distributing the proceeds to everyone, according to their need.

Acts 4:

34 For there was no one needy among them, because those who were owners of land or houses were selling them and bringing the proceeds from the sales 35 and placing them at the apostles’ feet. The proceeds were distributed to each, as anyone had need.