Debtor's ex-wife holds a claim for $10,000.00 plus interest. The claim arises from a pre-petition divorce decree. The decree also gave her a judgment on Debtor's real property in which Debtor has substantial equity. Therefore, Debtor must treat her claim as fully secured. Since the plan did not so treat the ex-wife's claim as fully secured, confirmation was denied. Further, the ex-wife's claim is dischargeable in a Chapter 13 case because it arises from a property settlement and is not a support debt.