Hudhayfah reported: The Prophet (ﷺ) said, “Islam has eight shares: Islam is a share, salah is a share, zakat is a share, Hajj to the House is a share, fasting is a share, enjoining good is a share, forbidding evil is a share, and jihad in the way of Allah is a share. He has failed who has a share of none.”
Musnad al-Bazzār 2928