Surat Al-A'raaf (The Heights) - الأعراف

فَإِذَا جَآءَتْهُمُ ٱلْحَسَنَةُ قَالُوا۟ لَنَا هَٰذِهِۦ وَإِن تُصِبْهُمْ سَيِّئَةٌ يَطَّيَّرُوا۟ بِمُوسَىٰ وَمَن مَّعَهُۥٓ أَلَآ إِنَّمَا طَٰٓئِرُهُمْ عِندَ ٱللَّهِ وَلَٰكِنَّ أَكْثَرَهُمْ لَا يَعْلَمُونَ ﴿١٣١﴾

But when good befell them they said: This is due to us; and when evil afflicted them, they attributed it to the ill-luck of Musa and those with him; surely their evil fortune is only from Allah but most of them do not know.