Entering ihram for Hajj or Umrah signifies marriage for an unmarried person and separation from one's wife for a married person. For the sick it signifies death, since ihram is likened to a shroud.
Entering ihram together with one's wife signifies divorce and separation. Standing at Arafat signifies attainment of one's wishes; standing at the Kaaba signifies well-being and happiness in this world and the next; praying inside the Kaaba signifies accepted prayers and blessings in both worlds.