Riyad as-Salihin, Book 9, Hadith 1015 (In-Book) ⓘ

Abu Sa'id Al-Khudri (May Allah be pleased with him) reported: The Messenger of Allah used to seek protection against the evil of jinn and the evil eyes till Surat Al-Falaq and Surat An-Nas were revealed. After they were revealed, he took to them for seeking Allah's protection and left everything besides them.[At- Tirmidhi].

وعن أبي سعيد الخدري رضي الله عنه قال ‏:‏ كان رسول الله صلى الله عليه وسلم يتعوذ من الجان، وعين الإنسان، حتى نزلت المعوذتان، فلما نزلتا، أخذ بهما وترك ما سواهما ‏.‏ (‏‏(‏رواه الترمذي وقال ‏:‏حديث حسن ‏)‏‏)‏‏.‏