﴿ لَعَلَّكَ بَٰخِعٌۭ نَّفْسَكَ أَلَّا يَكُونُوا۟ مُؤْمِنِينَ ﴾

“Wouldst thou, perhaps, torment thyself to death [with grief] because they [who live around thee] refuse to believe [in it]?”

(It may be that thou tormentest thyself) it may be that you kill yourself with grief over them (because they believe not) because the Quraysh do not want to become believers. This is because he was very keen for them to become believers.