Fussilat - 41:35

وَمَا يُلَقَّاهَا إِلَّا الَّذِينَ صَبَرُوا وَمَا يُلَقَّاهَا إِلَّا ذُو حَظٍّ عَظِيمٍ
[41:35]
And none are made to receive it but those who are patient, and none are made to receive it but those who have a mighty good fortune.
And no one will be granted such goodness except those who exercise patience and self-restraint,- none but persons of the greatest good fortune.
But none is granted it save those who are steadfast, and none is granted it save the owner of great happiness.