The Messenger of Allah ﷺ said, "Whoever says 'Glory be to Allah the Magnificent,' a tree is planted for him in Paradise. And whoever recites the Quran completely and acts upon what is in it, his parents will be clothed on the Day of Resurrection with a crown more radiant than the light of the sun, were it to shine within the houses of this world. So what do you think of the one who himself acts upon it?"
حدثنا حسن حدثنا ابن لهيعة حدثنا زبان
عن رسول الله ﷺ أنه قال من قال سبحان الله العظيم نبت له غرس في الجنة ومن قرأ القرآن فأكمله وعمل بما فيه ألبس والداه يوم القيامة تاجا هو أحسن من ضوء الشمس في بيوت من بيوت الدنيا لو كانت فيه فما ظنكم بالذي عمل به
Its isnad is hasan, and it is from Abu Dawud 2/70, no. 1453. Haythami declared it daif this time because of Zabban, 7/161, though before this he had graded it hasan.