5:31
فَبَعَثَ اللَّهُ غُرَابا ً يَبْحَثُ فِي الأَرْضِ لِيُرِيَه ُُ كَيْفَ يُوَارِي سَوْأَةَ أَخِيه ِِ قَالَ يَاوَيْلَتَا أَعَجَزْتُ أَنْ أَكُونَ مِثْلَ هَذَا الْغُرَابِ فَأُوَارِيَ سَوْأَةَ أَخِي فَأَصْبَحَ مِنَ النَّادِمِينَ
Faba`atha Allāhu Ghurābāan Yabĥathu Fī Al-'ArĐi Liyuriyahu Kayfa Yuwārī Saw'ata 'Akhīhi Qāla Yā Waylatā 'A`ajaztu 'An 'Akūna Mithla Hādhā Al-Ghurābi Fa'uwāriya Saw'ata 'Akhī Fa'aşbaĥa Mina An-Nādimīna 

So God sent forth a raven to scratch the land and show him how to deal with the body of his brother. He said: "Woe to me! Am I not even able to be like this raven and deal with the body of my brother?" So he became of those who regretted.