Amr bin Zararah bin Waqid narrates from Abdul Aziz bin Abi Hazim narrating from Abu Hazim narrating from Sahl bin Sad bin Malik.
Narrated Sahl: Allah's Apostle said, "I and the one who looks after an orphan will be like this in Paradise," showing his middle and index fingers and separating them.
حَدَّثَنَا عَمْرُو بْنُ زُرَارَةَ، أَخْبَرَنَا عَبْدُ الْعَزِيزِ بْنُ أَبِي حَازِمٍ، عَنْ أَبِيهِ، عَنْ سَهْلٍ، قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " أَنَا وَكَافِلُ الْيَتِيمِ فِي الْجَنَّةِ هَكَذَا ". وَأَشَارَ بِالسَّبَّابَةِ وَالْوُسْطَى، وَفَرَّجَ بَيْنَهُمَا شَيْئًا.