The Immense Rights of One's Parents
Kindness to parents is more virtuous than Salah, Fasting, Pilgrimage and Jihaad (Tabarani).
Uthman ibn Afaan (ra) who served his mother for 8 decades!
Haritha ibn Nuumaan (ra) saw Jibreel (as) speaking with The Messenger ﷺr ; 1 of the 80 at Hunayn.
Haritha (ra) is in Pardise due to his kindness to his mother (Ahmad).
