Mohammad bin Abi Emara Al-Kufi, from Imam JAAFAR BIN MOHAMMAD (ASWS), who said:
ALLAH (SWT) will save the tears of whosoever sheds tears for us, whether it be for the spilling of our blood, the usurpation of our rights, or the violation of our honour or the honour of our Shia. These tears will be saved in containers in Paradise.
(Ref : Amaali of Tousi 1:116,197)