ذٰلِكَ مِنْ اَنْۢبَاۤءِ الْغَيْبِ نُوْحِيْهِ اِلَيْكَۚ وَمَا كُنْتَ لَدَيْهِمْ اِذْ اَجْمَعُوْٓا اَمْرَهُمْ وَهُمْ يَمْكُرُوْنَ ( يوسف: ١٠٢ )
Zaalika min ambaaa'il ghaibi nooheehi ilaika wa maa kunta ladaihim iz ajma'ooo amrahum wa hum yamkuroon (Yūsuf 12:102)
That is from the news of the unseen which We reveal, [O Muhammad], to you. And you were not with them when they put together their plan while they conspired. (Yusuf  : 102)
1 Mufti Taqi Usmani
That is a part of the reports of the unseen We reveal to you (O Prophet). You were not with them when they determined their object, and when they were planning devices.