Let him be humbled, let him be humbled. It was said: Allah's Messenger, who is he? He said. He who finds his parents in old age, either one or both of them, and does not enter Paradise.
Sahih Muslim Book 45, Hadith 11
← Previous Hadith Let him be humbled into dust; let him be humbled into dust. It was said: Allah's Messenger, who is he? He said: He who sees either of his parents during their old age or he sees both of them, but he does not enter Paradise.

Sahih Muslim Book 45, Hadith 10 Next Hadith → Let him be humbled thrice, and the rest of the hadith is the same.

Sahih Muslim Book 45, Hadith 12