Quran 4:73 from Surah An-Nisaa on Divine Marvels.
وَلَئِنۡ أَصَٰبَكُمۡ فَضۡلٞ مِّنَ ٱللَّهِ لَيَقُولَنَّ كَأَن لَّمۡ تَكُنۢ بَيۡنَكُمۡ وَبَيۡنَهُۥ مَوَدَّةٞ يَٰلَيۡتَنِي كُنتُ مَعَهُمۡ فَأَفُوزَ فَوۡزًا عَظِيمٗا
English translation: And if befalls you bounty from Allah he would surely say as if (had) not there been between you and between him any affection Oh! I wish I had been with them then I would have attained a success great
Transliteration: wala-in asabakum fadlun mina al-lahi layaqulanna ka-an lam takun baynakum wabaynahu mawaddatun yalaytani kuntu ma'ahum fa-afuza fawzan aziman