Respectfully, Ma'am, you were responding to ETH's argument that the man should be allowed to walk away, without obligation.
In other words, punish the child for the mother's behavior. You care more about the man than the child, which is not surprising since we live in an age of "me me me."
Respectfully, the Bible is not a book of "me me me". But while it certainly has oceans of good (neh, infallible, of course!) things to say in favor of Charity and Love, when it comes to the making of Law (i.e., "what should the man be allowed to do in this situation"), ETH's position is 100% Biblically spot-on as it comes to the proper legal requirement.
What should the man, in this situation, be allowed to do?
Biblically, he should be allowed to walk away -- with zero Legal Obligation.
And yes...me me me...that's all I've heard on this thread. I guess I shouldn't expect anything less from a society that's devolved into hedonism.
Have a good night, op.
Gotta run..