The Holy Quran 25:28 — Surah Al-Furqan
Arabic text
يَـٰوَيْلَتَىٰ لَيْتَنِى لَمْ أَتَّخِذْ فُلَانًا خَلِيلًا
Translation
"...Woe to me! If only I had never taken such a person (Ubay bin Khalaf) as a friend (for I would have then remained a Muslim and would not be condemned to Jahannam today)."
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