According to classical Islamic scholarship, the concept of sacrifice is a cornerstone of worship that encompasses multiple rites and a profound spiritual philosophy. The term Qurban, from the root meaning 'to draw near,' signifies that the ultimate purpose is attaining closeness to Allah. This is exemplified in the Quran through the foundational offering of Adam's sons, where sincerity (Taqwa) was the condition for acceptance, and reaches its zenith in Prophet Ibrahim's ultimate test of faith in being commanded to sacrifice his son, Ismail. Ibn Kathir's tafsir clarifies this event is the basis for two primary rituals: the Udhiyah, the annual sacrifice for all eligible Muslims during Eid al-Adha, and the Hady, the specific sacrifice required for pilgrims performing certain types of Hajj. Al-Qurtubi's juridical analysis details the strict conditions for the sacrificial animals and the timing of the rite. The Quranic verse, "Say, 'Indeed, my prayer, my rites of sacrifice (nusukī), my living and my dying are for Allah'" (6:162), broadens the concept, teaching that a believer's entire life should be an act of submission and sacrifice for God.