List Of Sins In The Bible Isaiah writes “your iniquities have made a separation between you and your God, and your sins have hidden his face from you so that he does not hear.” Sin is any action, feeling, or thought that goes against God’s standards. It includes breaking God’s laws by doing what is wrong, or unrighteous, in God’s sight. (1 John 3:4; 5:17) The Bible also describes sins of omission—that is, failing to do what is right.—James 4:17.  The Bible