Ayat ul kursi.

Ayat al-Kursi, found in Surah Al-Baqarah (2:255) of the Quran, is highly revered in Islamic tradition for its numerous spiritual and protective benefits. It's believed to offer:

Protection: Ayat al-Kursi is considered a powerful form of protection from various harms, including physical and spiritual dangers.

Connection with God: Reciting this verse deepens one's connection with Allah and serves as a reminder of His presence and attributes.

Reward: The recitation of Ayat al-Kursi is believed to come with great rewards, and it's often recited after prayers or during other times of devotion.