Sell it back to you? Can you be more specific on your situation and what your looking to do? If your credit is low and income is there to support homeownership why not find an investor/realtor who can place you in a lease option property? During the lease you can get into a credit repair program to rebuild your credit so that you'll be able to get the financing you need to purchase the property. Or you can find a seller willing to owner finance. These would be my options based on the limited information presented.
Best of luck,