Sa'd Ibn-Abi-Waqqās and ad-Ḍaḥḥāk Ibn-Qays were mentioning Unconnected Pilgrimage (1). Ad-Ḍaḥḥāk Ibn-Qays said, "Only those ignorant of God’s command would perform it!" Sa'd replied, "What a wretched thing you have said, my nephew!" Ad-Ḍaḥḥāk argued, "Well, ‘Umar Ibnul-Khaṭṭāb forbade it." Sa'd replied, "The Prophet, peace and blessings of God be upon him, did perform it and we performed it with him (2)" Footnotes: (1) (Ḥajj at-Tamatu’): A form of the pilgrimage where pilgrims intend to perform pilgrimage after performing 'umrah, preserving their right to take a break from the pilgrimage state of consecration in between. In this form of the pilgrimage, it is obligatory on pilgrims to sacrifice a domestic animal. If they cannot afford it, they should fast three days during the pilgrimage and seven days upon their return. Other forms of the pilgrimage are Single Pilgrimage, and Paired Pilgrimage. (2) Unconnected Pilgrimage is not forbidden (as defined by God), rather the dispute is concerning which type of pilgrimage is more desirable.