بِسْمِ اللَّهِ الرَّحْمَٰنِ الرَّحِيمِ
In the name of Allah, Most Gracious, Most Merciful.
79:3
وَٱلسَّـٰبِحَـٰتِ سَبْحًا
79:3
And by those that swim along (i.e. angels or planets in their orbits, etc.). - Muhammad Taqi-ud-Din al-Hilali and Muhammad Muhsin Khan (English)