When the bankruptcy court issues a discharge, you are relieved of your liability to pay back the listed debts.
That means creditors no longer have a legal claim against the debts, so they cannot pursue any collection activity, take any legal action, or even communicate with you.
Post-petition debt is a debt you obtain after filing your bankruptcy case.
These debts are not part of your bankruptcy case and will not be discharged.
Any debt you acquire after filing for bankruptcy (even if your case is still pending) is considered post-petition, and you are responsible for paying it.
Effects of Bankruptcy
3.
3) Upon the making of the bankruptcy order, all the bankrupt's assets (including interest in real estate) are vested in the Trustee and will remain so after the bankrupt's discharge from bankruptcy.