The one who sins is the one who dies. The child will not be punished for the parent's sins, and the parent will not be punished for the child's sins. Righteous people will be rewarded for their own goodness, and wicked people will be punished for their own wickedness.
Scripture quotations marked NLT are taken from the Holy Bible, New Living Translation, copyright 1996. Used by permission of Tyndale House Publishers, Inc., Wheaton, Illinois 60189. All rights reserved. (New Living Translation - The Bible Online)