Lit: Gain or profit. Tech: Interest on capital borrowed. It has been used interchangeably with riba in Urdu literature on Islamic economics and fiqh.
Bai‘ al-dain bil dain
Bai al-bithaman ajil
Bai‘ al-bara’ah
Bai‘ al-’asnam
Bai‘ al-‘ariyah
Bai‘ al-’amanah
Bai‘ ‘ajilin bi-’ajilin
Bai'ah
Badal al-khuluw
Back-to-back ’istisna‘