https://torontodawah.com/virtues-of-the-10-days-of-dhul-hijjah-and-proof-of-fasting-on-these-days-shaykh-al-islaam-ibn-taymiyyah-shaykh-bin-baz-shaykh-ibn-uthaymeen-shaykh-yahyaa-al-hajooree-and-shaykh-muqbil-bin-hadi-a/