9. Ahmad ibn Muhammad from has narrated from Ibrahim ibn abu Mahmud who has said the following:

“I once asked abu al-Hassan , about a man who is in the state of Ihram: if he can use shadow and pay ransom if the sun and rain are harmful for him. He (the Imam) said, ‘Yes, he can do so.’ I asked, ‘How much is the ransom?’ He (the Imam) said, ‘It is one sheep.’”