“Whoever enters Ihram for Hajj and ‘Umrah, one Tawaf is sufficient for both, and he should not exit Ihram until he has completed his Hajj, when he should exit Ihram for both.”
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ مَنْ أَحْرَمَ بِالْحَجِّ وَالْعُمْرَةِ كَفَى لَهُمَا طَوَافٌ وَاحِدٌ وَلَمْ يَحِلَّ حَتَّى يَقْضِيَ حَجَّهُ وَيَحِلَّ مِنْهُمَا جَمِيعًا