Anas said that, on coming upon a tree whose leaves were withered, God's messenger struck it with his staff, and the leaves were scattered. He then said that “Praise be to God; Glory be to God; There is no god but God; and God is most great” cause a man's sins to fall away just as the leaves of that tree were falling. Tirmidhi transmitted it, saying this is a gharib tradition.
Hadith Referenceمشكوة المصابيح / كتاب الدعوات / 2318
Hadith Gradingالألبانی:لم تتمّ دراسته | زبیر علی زئی:حسن
Hadith Takhrij´تحقيق و تخريج: محدث العصر حافظ زبير على زئي رحمه الله` «حسن، رواه الترمذي (3533) ٭ الأعمش مدلس و عنعن فالسند ضعيف و له شاھد حسن عند أحمد (152/3) و البخاري في الأدب المفرد (634)»