Sahih Adab al-Mufrad

It is narrated from Muhammad bin Ali bin Hanafiyyah in the explanation of this verse: «‏هَلْ جَزَاءُ الإِحْسَانِ إِلاَّ الإِحْسَانُ» "Is there any reward for good other than good?" This verse has been written for both the righteous and the wicked. Abu Abdullah, may Allah have mercy on him, said: The statement of Abu Ubaid is: «مسجلة» meaning this verse has been sent (revealed).