The verse that describes the essence of Allah is Ayatul Kursiyy. Ayatul Kursiyy is a verse from the Quran, which is located in Surah Al-Baqarah, verse 255. It is a powerful and profound verse that describes the greatness and majesty of Allah, the Creator and Sustainer of the universe.
The verse starts with "Allahu la ilaha illa huwa," which means "Allah, there is no god but He." This statement emphasizes the oneness of Allah and affirms His existence as the only deity worthy of worship.
The verse goes on to describe the attributes of Allah, including His sovereignty, knowledge, power, and mercy. It also highlights His role as the Protector of the believers and His ability to encompass and sustain all of creation.
Overall, Ayatul Kursiyy is a beautiful and powerful verse that serves as a reminder of Allah's greatness and our dependence on Him. It is often recited as a means of seeking protection and guidance from Allah and is considered one of the most important verses in the Quran.