The Quranic concept of the expanding universe, primarily derived from Surah Adh-Dhariyat, verse 47, is a profound testament to God's creative power and the dynamic nature of His creation. The verse states, 'And the heaven We constructed with strength, and indeed, We are [its] expander.' Classical Islamic scholars, including Ibn Kathir and Al-Tabari, interpreted this verse as a declaration of Allah's immense ability to create a vast and spacious cosmos. The Arabic word 'musi'un' was understood to mean 'the one who possesses power and means' or 'to make vast'. In the modern era, with the scientific discovery of the expanding universe by Edwin Hubble in the 20th century, this verse has gained significant attention as a potential scientific miracle within the Quran. Many contemporary scholars and Muslims see a direct correlation between the Quranic statement and the scientific reality of cosmic expansion. This understanding does not negate the classical interpretation but rather adds a new layer of meaning, highlighting the Quran's timeless relevance. The concept serves as a powerful sign (ayah) for humanity, inviting reflection on the Creator's majesty and the intricate workings of the universe He has fashioned.