Hadith.2677 - Muhammad ibn Isma'il ibn Bazi' narrated that Abu al-Hasan (as) was asked—while
I was listening—about a person in the state of ihram seeking shade due to harm from rain or the sun, or, he said, due to illness.
Imam (as) commanded that a sheep should be sacrificed in Mina and said: "When we want to do this, we seek shade and offer the expiation."