Wa In Yakad Verse (Arabic: آیة وإن یکاد) refers to verses 51 and 52 of The Holy Quran charpter 68 (Sura al-Qalam). It is also known as the Verse of Evil Eye.
(وَإِن یکادُ الَّذِینَ کفَرُوا لَیزْلِقُونَک بِأَبْصَارِهِمْ لَمَّا سَمِعُوا الذِّکرَ وَیقُولُونَ إِنَّهُ لَمَجْنُونٌ ﴿۵۱﴾ وَمَا هُوَ إِلَّا ذِکرٌ لِّلْعَالَمِینَ (٥٢
"Indeed the faithless almost devour you with their eyes when they hear this Reminder, and they say, He is indeed crazy. (51) Yet it is just a reminder for all the nations. (52)"