Allah's Messenger (Blessings & peace be upon him) said: ‘Let him be humbled into dust! Let him be humbled into dust!’

It was said: ‘O Allah's Messenger (Blessings & peace be upon him) who is he?’

He (Blessings & peace be upon him) said: ‘He who sees either of his parents during their old age or he sees both of them, but he does not enter Paradise (through his deeds of service towards them)!’

Sahih Muslim Hadith 6189 Narrated by Abu Hurayrah