فَلَنَسْأَلَنَّ الَّذِينَ أُرْسِلَ إِلَيْهِمْ وَلَنَسْأَلَنَّ الْمُرْسَلِينَ
[7:6]
Most certainly then We will question those to whom (the messengers) were sent, and most certainly We will also question the messengers;
Then shall we question those to whom Our message was sent and those by whom We sent it.
Then verily We shall question those unto whom (Our message) hath been sent, and verily We shall question the messengers.