Arabic (Original)
حَدَّثنا نَصْرُ بْنُ عَلِيٍّ قَالَ حَدَّثَنِي أَبِي عَنْ سُفيان عَن أَبِيه عَن عِكْرِمة عَنِ ابْنِ عَبَّاسٍ وَأَنْتُمْ سَامِدُونَ
English Translation
Nasr ibn Ali narrated to us, he said: My father narrated to me, from Sufyan, from his father, from Ikrimah, from Ibn Abbas [regarding the verse]: 'And you are [being] heedless' (wa antum samidun) — he said it means: singing.