وقال أبو يوسف: يحط فيهما وقال محمد: لا يحط فيهما
Translation: Abu Yusuf requires a reduction in both; Muhammad does not require an automatic reduction in either.
This concise passage yields three distinct approaches:
1. Abu Hanifah: option in murabahah; price deduction in tawliyah.
2. Abu Yusuf: deduction in both.
3. Muhammad: no automatic deduction in either; *Fath al-Qadir* explains that the buyer has a keep-or-return option in both.
Thus “no deduction in either” does not mean that Muhammad denies every remedy to the buyer.