My mother forgot to pay the credit card bill on time, and now there's an amount of interest sh

My mother forgot to pay the credit card bill on time, and now there's an amount of interest she has to pay. On that card I had bought many things, including Islamic books, and other stuff. Is all this stuff now haram? Must I throw it all out? What am I supposed to do about this?

Walaikum assalam wa rahmatullah,

The items purchased are halal. It was sinful to delay payment: repentance would be obligatory, with its conditions. (Search for term at www.sunnipath.com.)

Wassalam,

Faraz Rabbani