Help save my brother's house

John Petty my brother, has had a hard time lately. Those of you who know John, know he's a great guy. He could really use some help. He is a small business owner. A couple of years ago business started to drop off. To try to help things, he took on a partner, but that ended in disaster. He left John owing a lot of money. He got behind on in his house payments and every time he thought he was going to be able to get caught up, something else would happen. A couple of days ago he got a notice from his mortgage company, they are starting foreclosure proceedings on his house. He needs $6,250 to get caught up and stop the foreclosure. Thank you