In a Hadith...
He -asws said: ‘Yes, you are one of those who take me -asws lightly’. He said, ‘Allah -azwj Forbid that I should take you -asws lightly’. He -asws said to him: ‘Woe be unto you, or did you not hear so and so, and we were near Al-Juhfa , and he was saying to you, ‘Give me a ride for about a mile, for By Allah -azwj , I have become (very) tired’?
By Allah -azwj , you did not even raise your head and took him lightly by it, and the one who takes one who Believes in us -asws lightly, has taken lightly and wasted the Sanctity of Allah -azwj Mighty and Majestic’. [12] Why are we walking from Najaf to Karbala? On the day of Ashura, when our Imam Hussain -asws was left alone, after the martyrdom of relatives and friends, Imam -asws looked at the sky and invited all living creatures and souls to come forward and pledged their support.
Imam -asws invited them by saying: “Hal Min Nasirin Yansurna” (“Is there anyone to extend support”). The ‘Nidah’ (Call of the Imam -asws ) was heard by all living beings as well as the souls of the Momineen – residing in ‘Alam-e-Arwah’ (worlds of the Souls).