Surah At-Tawbah · Ayah 124

وَإِذَا مَآ أُنزِلَتْ سُورَةٌۭ فَمِنْهُم مَّن يَقُولُ أَيُّكُمْ زَادَتْهُ هَٰذِهِۦٓ إِيمَٰنًۭا ۚ فَأَمَّا ٱلَّذِينَ ءَامَنُوا۟ فَزَادَتْهُمْ إِيمَٰنًۭا وَهُمْ يَسْتَبْشِرُونَ

Wa izaa maaa unzilat Sooratun faminhum mai yaqoolu aiyukum zaadat hu haazihee eemaanaa; fa ammal lazeena aamanoo fazaadat hum eemaananw wa hum yastabshiroon

And whenever a surah is revealed, there are among the hypocrites those who say, "Which of you has this increased faith?" As for those who believed, it has increased them in faith, while they are rejoicing.