TABARANI 16233:
from ʿAbd al-Raḥman b. Kaʿb b. Mālik —
[Machine] "O Abu Abdullah, if you meet my son, convey my greetings to him." So he (Abdullah Ibn Abbas) said, "May Allah forgive you, O mother of Basheer, we are preoccupied with other matters." So Aba Abdullah said, "Did you not hear the Messenger of Allah ﷺ saying, 'Verily, the souls of the believers are mounted on birds that are attached to the trees of Paradise?'" He (Ibn Abbas) said, "Yes." She (the mother of Basheer) said, "Indeed, it is as you have mentioned."
الطبراني ١٦٢٣٣:
عن عبد الرحمن بن كعب بن مالك —
يَا أَبَا عَبْدِ الرَّحْمَنِ إِنْ لَقِيتَ ابْنِي فَأَقْرِئْهُ مِنِّي السَّلَامَ فَقَالَ يَغْفِرُ اللهُ لَكِ يَا أُمَّ بِشْرٍ نَحْنُ أَشْغَلُ مِنْ ذَلِكَ فَقَالَتْ أَبَا عَبْدِ الرَّحْمَنِ أَمَا سَمِعْتَ رَسُولَ اللهِ ﷺ يَقُولُ «إِنَّ أَرْوَاحِ الْمُؤْمِنِينَ فِي أَجْوَافِ طَيْرٍ تَعْلُقُ بِشَجَرِ الْجَنَّةِ» قَالَ بَلَى قَالَتْ فَهُوَ كَذَلِكَ
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