Imam -asws replied...
Imam -asws replied: ‘I narrate to you a hadith of our grandfather, Prophet of Allah -saww who said: ‘The one who cannot extend support to Ahl Al-Bayt -asws but instead denounces their -asws enemies in his solitude, Allah -azwj Transmits his supplications to all His -azwj angels -as . They -as also join him in sending ‘Laan’ on the enemies (of Ahl Al-Bayt -asws ) and they curse those who refrain from sending ‘Laan’ on the enemies -la of Ahl Al-Bayt -asws .
When his voice reaches the angels, they -as ask forgiveness for him and praise him and plead to Allah -azwj to bless the spirit of his -azwj servant, who has made an effort in support of Your ‑azwj allies -asws , if he were capable of doing more, he, surely, would have supported them -asws more strenuously. Then (on the day of reckoning) a ‘Call’ comes from Allah -azwj : O My -azwj Angels! I -azwj have Answered your prayers in favour of My -azwj slave.
I -azwj have Sent blessing to his soul along with the spirits of the righteous ones. I -azwj have also included him in the company of My -azwj righteous ones.
The ones from the Momineen sinners for whom the Imams -asws from us -asws intercede, would attain salvation, and one they do not intercede for, would collapse’’.