«لا يغني حذر من قدر [والدعاء ينفع مما نزل ومما لم ينزل وإن البلاء لينزل فيتلقاه الدعاء فيعتلجان إلى يوم القيامة] »
The Prophet (peace and blessings be upon him) said:
"Caution cannot avert destiny, and supplication benefits against the affliction that has already descended and against that which has not yet descended; and indeed, the affliction descends and supplication meets it, and the two continue to wrestle with each other until the Day of Resurrection."
Hadith Referenceصحیح الجامع الصغیر / حرف اللام ألف / 7739