أَمْ حَسِبْتُمْ أَن تَدْخُلُوا الْجَنَّةَ وَلَمَّا يَأْتِكُم مَّثَلُ الَّذِينَ خَلَوْا مِن قَبْلِكُم ۖ مَّسَّتْهُمُ الْبَأْسَاءُ وَالضَّرَّاءُ وَزُلْزِلُوا حَتَّىٰ يَقُولَ الرَّسُولُ وَالَّذِينَ آمَنُوا مَعَهُ مَتَىٰ نَصْرُ اللَّهِ ۗ أَلَا إِنَّ نَصْرَ اللَّهِ قَرِيبٌ
“Do you think you will be admitted into Paradise without being tested like those before you? They were afflicted with suffering and adversity and were so [violently] shaken that [even] the Messenger and the believers with him cried out, "When will Allah's help come?" Indeed, Allah's help is [always] near.”
Cited in the lecture as an example of the trials believers before this ummah endured, paralleling the torture of the early Muslims.