I condole you the martyrdom Of Fire men at Plaskoo accident.
God bless their souls

Amiral muminin,peace be upon him said:

With Our Mahdi (’s appearance), all proofs would be broken; for he is the last Imam, the savior of the ‘Ummah, and the highest point of light, and has a recondite secret.

Bihar-Alanvar/volume77/page300

:The prophet (p b u h) said
Hope is the blessing for my people  for , if there was no help no mother would feed her baby and no gardener would  plant any tree