Surah Al-Hajj, ayah 29

ثُمَّ لۡيَقۡضُواْ تَفَثَهُمۡ وَلۡيُوفُواْ نُذُورَهُمۡ وَلۡيَطَّوَّفُواْ بِٱلۡبَيۡتِ ٱلۡعَتِيقِ ٢٩

Thumma lyaqdū tafathahum walyūfū nudhūrahum walyattawwafū bil-baytil-'atīq

Then let them end their untidiness and fulfill their vows and perform ṭawāf around the ancient House."