﴿ أَمْ حَسِبْتُمْ أَن تَدْخُلُوا۟ ٱلْجَنَّةَ وَلَمَّا يَعْلَمِ ٱللَّهُ ٱلَّذِينَ جَٰهَدُوا۟ مِنكُمْ وَيَعْلَمَ ٱلصَّٰبِرِينَ ﴾

“Do you think that you could enter paradise unless God takes cognizance of your having striven hard [in His cause], and takes cognizance of your having been patient in adversity?”

Or nay did you suppose you should enter Paradise without God knowing through knowledge manifested outwardly who among you have struggled and who are patient in times of hardship?