Ayatul Kursi x 4 Qul
◇ Ayat-ul-Kursi
Ayat al Kursi, 255th verse of Surah Baqarah, This verse clearly highlights the oneness of ALLAH (SWT).
◇ 4 Qul
All 4 surahs (namely Surah Ikhlas, Surah Nas, Surah Falaq Surah Kafiroon) starting with the word "Qul", are collectively known as 4 Quls