According to search-discovered classical Islamic scholarship, the concept of Clothing (Al-Libas) in the Quran is profoundly multi-layered. Tafsir Ibn Kathir on Surah Al-A'raf 7:26 explains that Allah has bestowed clothing for two primary functions: a physical one, to cover private parts (saw'atikum) and for adornment (rish), and a spiritual one, the 'garment of righteousness' (Libas al-Taqwa). This spiritual garment, representing piety and good deeds, is emphatically declared to be 'best'. Al-Qurtubi's analysis further grounds these concepts in Islamic law, interpreting verses like Surah An-Nur 24:31 as the basis for covering the awrah and the rules of modesty. The synthesis of 32 verses reveals clothing not merely as a necessity but as a divine sign, a means of social dignity, an expression of inner piety, and a prefiguration of one's ultimate state in the Hereafter, where the righteous are adorned in silk and the disbelievers in garments of fire.