But while the son was still a long way off, his father saw him and was filled with compassion. He ran, threw his arms around his neck, and kissed him.Your husband may respond to the Prodigal son parable by saying that repentance was required. But the father was filled with compassion whilst his son was still a long way off. He did not wait to see how his som felt about anything. His forgiveness was not CONDITIONAL on repentance.
No one has to be a Bible scholar to understand the simple New Testament message that unconditional love overrides any laws, rules or doctrines. This is the central teaching of the Bible, taken whole, rather in broken pieces.