Whether God smites us immediately as He did Ananias and Sapphira (Acts 5) or appears to let it slide, we can rest assured that every sin receives just recompense (Romans 3:21-26). Thus, in the economy of God every act of disobedience is ultimately punished whether we see it immediately or not. That is why it is important to teach our children that every instruction is to be obeyed right away. As they get older, they may be allowed to enter into discussion about our instructions, but that discussion should follow an act of obedience, not determine whether or not they are convinced of our position.
– Voddie Baucham