«إن لكل نبي دعوة قد دعا بها في أمته فاستجيب له وإني اختبأت دعوتي شفاعة لأمتي يوم القيامة»
The Prophet (peace and blessings be upon him) said:
"Indeed, every prophet has a (special) supplication which he made concerning his nation and it was answered for him, but I have kept my supplication hidden (and preserved) as intercession for my nation on the Day of Resurrection."
Hadith Referenceصحیح الجامع الصغیر / حرف الألف / 2157