How do we know God punishes lying to Him?

Acts 5 recounts the story of Ananias and Sapphira, who deceived the early church by lying about the proceeds of their land sale. Their deaths serve as a poignant reminder that God punishes lying, especially when it involves deception towards Him. Peter articulated this clearly, stating that their lie was not merely against men but against God. The resulting severe consequences reflect God's holiness and His intolerance for deceit within His community.

The biblical narrative shows us that God's judgment can manifest in various ways, often as a direct consequence of our actions. In this case, Ananias and Sapphira's deaths highlight the seriousness of their sin and its ramifications. Furthermore, throughout scripture, lying is condemned, and the promise of God's punishment for sin is made clear, illustrating His commitment to truth and righteousness in His people.