Al-Ahad is one of the 99 Names of Allah, meaning "The One," "The Unique," or "The Indivisible." Mentioned in Surah al-Ikhlas, it signifies that Allah is absolutely One in His Essence, Attributes, and Actions, with no partner, peer, or offspring. Unlike the number "Wahid" (One), which can be the start of a series, "Ahad" implies a uniqueness that cannot be multiplied or divided. For the "Ummah," the declaration of "Ahad" is the root of "Tawheed," liberating the human mind from "Shirk" (polytheism) and focusing all "Ibadah" (worship), love, and fear exclusively toward the One True God.