Case 1: The qarin completes Umrah tawaf and saʿi, then arrival tawaf and Hajj saʿi. The qiran offering is due in the prescribed Hajj sequence.
Case 2: Unable to afford the animal, the pilgrim finishes three fasts by Arafah and later seven after Hajj.
Case 3: The deadline for the first three fasts passes; the text now requires the offering.
Case 4: The qarin stands at Arafat without Umrah; the qiran offering lapses but a compensation and make-up Umrah remain due.