عن أبى هريرة رضي الله عنه عن النبي صلى الله عليه و سلم قال : [ رغم أنف ثم رغم أنف ثم رغم أنف من أدرك أبويه عند الكبر أحدهما أو كليهما فلم يدخل الجنة ] رواه مسلم
Abu Hurairah (May Allah be pleased with him) reported: The Prophet (PBUH) said, "May he be disgraced! May he be disgraced! May he be disgraced, whose parents, one or both, attain old age during his life time, and he does not enter Jannah (by rendering being dutiful to them)". [Muslimm].
Don’t wait until you see your parents carried out of the masjid in a box to realize how much better they deserved from you. Don’t wait until that largest gate of Paradise is closed in your face to realize how easy it could have been to enter through it.