An apology for what? He's telling you that he did what was necessary to straighten you out, so you would "get it." And you don't seem to be getting it. He's quite dissatisfied that you are being so obstinate.

So suppose he said this: "Yes, Sweetheart, I'm sorry I kicked you out of the house. I should have taken you "aside" and just explained to you how you need to shape up and get with the program. I should really have, first, given you the chance to improve before I put you out. I'm sorry I didn't give you that chance, and I'm willing, now, to let you have some time to stop being a rotten wife and show me that I did not make a big mistake in marrying you. I'm sorry I jumped the gun and didn't, first, explain to you how you can help me recover from the hurt you've put me through by ruining our marriage. You do deserve a chance to do better, and I'm willing to give you that."

THAT is the only "apology" you are ever going to get from this kook!