Acts 5 begins with the story of Ananias and Sapphira lying to the Holy Spirit about the proceeds of the land sale. The Holy Spirit punished them severely for keeping some of the proceeds for themselves, while claiming they had given it all. Ananias and Sapphira’s sin doesn’t seem very serious, so why was the punishment so severe? Many modern-day Christians do not even tithe, let alone give the entire proceeds of a sale or business deal. So why doesn’t the Holy Spirit punish modern-day believers?