Amir al-Mu'minin Imām ‘Alī ibn Abī Tālib (alayhi salām)
after secretly burying Fatima Zahra (Salam ul Allāh alayha)
‘O Prophet! the trust (Fatima) that you had bestowed me with has been returned to you, but my sorrow has become everlasting. I will spend my nights, sleepless until I too am united with you. Very soon your daughter will relate to you how the nation united to oppress us, and you may ask her (how this occurred) when a very short period of time had elapsed after your passing such that your remembrance had not even been forgotten ”
[Reference: Amali of Shaikh Tusi (a.r.) vol 1 page 107, Bait al- Ahzan p 199, Behaar al Anwaar V 43 p 194]