The evil eye is real; if anything could precede destiny it would be the eye; bathe when asked.
Ibn 'Abbas reported Allah's Messenger (ﷺ) as saying:The influence of an evil eye is a fact; if anything would precede the destiny it would be the influence of an evil eye, and when you are asked to take bath (as a cure) from the influence of an evil eye, you should take bath
العربية
وَحَدَّثَنَا عَبْدُ اللَّهِ بْنُ عَبْدِ الرَّحْمَنِ الدَّارِمِيُّ، وَحَجَّاجُ بْنُ الشَّاعِرِ، وَأَحْمَدُ بْنُ خِرَاشٍ، قَالَ عَبْدُ اللَّهِ أَخْبَرَنَا وَقَالَ الآخَرَانِ، حَدَّثَنَا مُسْلِمُ بْنُ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا وُهَيْبٌ، عَنِ ابْنِ، طَاوُسٍ عَنْ أَبِيهِ، عَنِ ابْنِ عَبَّاسٍ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " الْعَيْنُ حَقٌّ وَلَوْ كَانَ شَىْءٌ سَابَقَ الْقَدَرَ سَبَقَتْهُ الْعَيْنُ وَإِذَا اسْتُغْسِلْتُمْ فَاغْسِلُوا " .