What the pause actually does
Opening a case triggers an automatic halt on collection activity, and a scheduled foreclosure sale is ordinarily caught by it. The halt buys room to negotiate with the lender, to cure arrears through a plan, to market the property on your own terms, or to close a refinance already in progress. It does not erase the mortgage or reduce what is owed. A lender can ask the court to lift the halt where nothing is being paid or where there is no equity to protect, and repeated filings on the same property are looked at with particular care.
What has to be in place for it to hold
The court will want to see where future payments come from, so a verifiable income source or, for commercial property, a rent roll that covers the carrying costs is central. Insurance needs to be current. A realistic view of what the property is worth matters as much as the arrears figure, because that is what the lender will argue about. Bring the note and mortgage, the default and sale notices, the payment history, and anything submitted in a loan modification request.
Timing and the alternatives
Before the sale, the calendar is measured in days and sometimes hours, and reaching counsel early is worth more than any argument made later. After a sale has occurred, the available options narrow sharply. Using bankruptcy to stop foreclosure is also not the only route: an adjournment, a modification, a short sale, or a deed in lieu can be better suited depending on whether you intend to keep the property or to exit with the least damage. We would rather compare those honestly than assume a filing is the answer.