According to search-discovered classical Islamic scholarship, the Quranic concept of 'Malik al-Mulk' (The Owner of All Sovereignty), as articulated in Surah Al-Imran, verse 26, establishes Allah's absolute, exclusive, and active authority over all existence. The great exegete Ibn Kathir explains that this verse serves as a directive for believers to recognize that Allah is the ultimate dispenser of power and dominion, giving it to whom He wills and removing it from whom He wills. This interpretation is reinforced by Al-Qurtubi, who emphasizes that the verse reminds all worldly rulers of the temporary and delegated nature of their authority, which is ultimately accountable to the true King. Al-Tabari adds a linguistic and theological depth, explaining that the phrase 'In Your hand is all good' confirms that every divine decree, even those that appear as loss or humiliation to humans, stems from a perfect wisdom and ultimate goodness. This singular, powerful verse thus synthesizes the core of Tawheed al-Rububiyyah (Oneness of Lordship), affirming that all power, honor, and control in the universe are governed by the will of the one true Sovereign.