One thing I should have also stated in myfirst post up ^^^^ there is if he has already been approved for the mortgage then depending on state if if does not take precedence over federal law (I think all bankruptcy laws are fed) then he gets the new house at a reduced price/payment. When you declare bankruptcy you go into a special pool of interest and loans rates to "help you get back on your feet".
My brother lives in another state and knew this guy that had a damn good credit. He had $300,000 in credit lined up from loans and credit cards. He took all of it as cash and put it in a safety deposit box in someone elses name. Went out paid cash for a home in another person's name and declared bankruptcy. Dude has a new home, $175,000 in the bank is debt free and gets thrown into a program for "special" interest rates.
The credit card companies were so busy with everybody elses bankruptcy that no creditors showed up to his to collect a dime.
My neighbor comtemplated bankruptcy and his lawyer told him the same thing. Credit and loans companies were so busy a year ago that many people walked off scott free. It was a roll of the dice but a roll in your favor.