Arabic (Original)
قَالَ وَقَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ إِنَّمَا سُمِّيَ الْقَلْبُ مِنْ تَقَلُّبِهِ إِنَّمَا مَثَلُ الْقَلْبِ كَمَثَلِ رِيشَةٍ مُعَلَّقَةٍ فِي أَصْلِ شَجَرَةٍ يُقَلِّبُهَا الرِّيحُ ظَهْرًا لِبَطْنٍ.
English Translation
He said: And the Messenger of Allah, peace and blessings be upon him, said: "The heart is named for its constant turning; the likeness of the heart is like a feather hanging from the base of a tree, which the wind keeps turning over and over."