alkafi-1467Vol. 2, p. 14
إِنَّ فِي الْجَنَّةِ لَشَجَرَةً تُسَمَّى الْمُزْنَ فَإِذَا أَرَادَ اللَّهُ أَنْ يَخْلُقَ مُؤْمِناً أَقْطَرَ مِنْهَا قَطْرَةً فَلَا تُصِيبُ بَقْلَةً وَ لَا ثَمَرَةً أَكَلَ مِنْهَا مُؤْمِنٌ أَوْ كَافِرٌ إِلَّا أَخْرَجَ اللَّهُ عَزَّ وَ جَلَّ مِنْ صُلْبِهِ مُؤْمِناً.
“In Paradise there is a tree called al-Muzn. When Allah wants to create a believer He makes a drop to drip from it. It then falls on vegetable or fruit that either a believer or disbeliever then consumes for food and Allah, the Most Majestic, the Most Glorious, brings out a believer from his loins.”