Sura 15 Al-Hijr, ayah 97

1. وَلَقَدْ نَعْلَمُ أَنَّكَ يَضِيقُ صَدْرُكَ بِمَا يَقُولُونَ

   And We already know that your breast is constrained by what they say.

   15:97

Translation: Saheeh International