Your husband married you because he loves you unconditionally, no matter what you do to him (willingly or unwillingly).
Even if you are somewhere else with someone else, he will remain yours.
Every day that you reject/ignore him, he is still giving you that day from his life, waiting for your return.
This is how much he loves you: he doesn’t even need that you care about him to keep loving you.
He has only one wife, and it is you.