2ما يَفتَحِ اللَّهُ لِلنّاسِ مِن رَحمَةٍ فَلا مُمسِكَ لَها ۖ وَما يُمسِك فَلا مُرسِلَ لَهُ مِن بَعدِهِ ۚ وَهُوَ العَزيزُ الحَكيمُT. B. IrvingThere is no withholding any mercy that God may open up for mankind; while neither is there any [means of] sending anything later on once He has withheld it. He is the Powerful, the Wise.