Say: I seek refuge in the Lord of the daybreak, from the evil of what He has created, and from the evil of the darkening night when it settles, and from the evil of those who blow on knots, and from the evil of an envier when he envies.

Say: I seek refuge in the Lord of the daybreak, from the evil of what He has created, and from the evil of the darkening night when it settles, and from the evil of those who blow on knots, and from the evil of an envier when he envies.
A collective name for Surah Al-Falaq and Surah An-Nas is Mu'awwidhatayn, which means to seek refuge in the protection and security of Allah from all the evils and tribulations of the world. The Surahs of Mu'awwidhatayn have great virtue, especially for the person who sits on his bed before going to sleep and recites Surah Al-Fatiha, Ayat al-Kursi, and Mu'awwidhatayn, blows on himself and around the bed, Allah Almighty will keep him in His protection and security until morning. Similarly, if someone is affected by evil eye, possession, or magic, and it is recited and blown on him, he will be healed, provided that it is blown with accountability and certainty.