Islam and Business Finance

Asalam alaykum "But if they turn away—God knows the corrupt.  Say, “O People of the Book, come to terms common between us and you: that we worship none but God, and that we associate nothing with Him, and that none of us takes others as lords besides God.” And if they turn away, say, “Bear witness that we have submitted.”  O People of the Book! Why do you argue about Abraham, when the Torah and the Gospel were not revealed until after him? Will you not reason?" Quran 3:63-65 Ma salam.