ترجمة الآية 3 من سورة Ash-Shu‘ara’ - English - سورة الشعراء : عدد الآيات 227 - - الصفحة 367 - الجزء 19.
It may be that you (O Muhammad SAW) are going to kill yourself with grief, that they do not become believers [in your Risalah (Messengership) and in your Message of Islamic Monotheism].
Perhaps, [O Muhammad], you would kill yourself with grief that they will not be believers.
(26:3) O Muhammad, you will perhaps consume yourself with grief because these people do not believe. *2
*2) The words bakhi'un-nafsaka literally mean: "You would kill yourself." The verse in fact describes the extreme anguish, anxiety and grief of the Holy Prophet over the Makkan disbelievers' ways of deviation, moral degradation, and obduracy and opposition to his message of reform. Sometimes it seemed as if his grief and mental suffering for their sake would cause his death. This state of the Holy Prophet has been referred to at other places in the Qur'an as well, for instance in AI-Kahf: 6, thus: "Well, O Muhammad, it may be that you will consume your life for their sake out of sorrow if they do not believe in this message. And in Al-Fatir: 8, thus:" ....Iet not your life be consumed in grief for their sake."
المصدر : English translation surah Ash-Shu‘ara’ Verse 3 Page 262