((إِذَا رَأَى أَحَدُكُم مِنْ أَخِيهِ، أَوْ مِنْ نَفْسِهِ، أَوْ مِنْ مَالِهِ مَا يُعْجِبُهُ [فَلْيَدْعُ لَهُ بِالْبَرَكَةِ] فَإِنَّ الْعَيْنَ حَقٌّ)).
Translation
If you see anything of your brother that pleases you, or of his person or of his property [then ask Allah to bless him in it] for the envious eye is real.
Source
Hisnul Muslim (Fortress of the Muslim), No. 244 — chapter “What to say when you fear you may afflict something with the evil eye”. hisnmuslim.com
Related Duas
((اللَّهُمَّ اكْفِنِيهِمْ بِمَا شِئْتَ)).
(O Allah, protect me from them with what You choose.)
Hisnul Muslim · No. 132
Invocations against the Devil and his promptings
Supplication 1 of 3
((الْاسْتِعَاذَةُ بِاللَّهِ مِنْهُ)).
Seeking refuge from him.
Hisnul Muslim · No. 141
((مَنْ حَفِظَ عَشْرَ آيَاتٍ مِنْ أَوَّلِ سُورَةِ الْكَهْفِ عُصِمَ مِنَ الدَّجَّالِ)) ، وَالْاسْتِعَاذَةُ بِاللَّهِ مِنْ فِتْنَتِهِ عَقِبَ التَّشَهُّدِ الْأَخِيرِ مِنْ كُلِّ صَلاَةٍ.
(Dajjal: among the great signs of the last hour and the greatest trials to befall mankind, which every Prophet has warned about. Most of mankind will folow him. He will appear from Asbahan, Iran at the time when Muslims…
Hisnul Muslim · No. 199