Wine is considered a ritual drink in Christianity as it is a reflection of the blood sacrifice of the Christ. Since there is no blood sacrifice in Islam and alcohol is forbidden, wine has no role in Islam.
The Islam distinguishing ritual is any of the Islam five pillars.Testimony of the oneness of God and that Muhammad is His messenger and prophetprayingAlmgiving (Zakat)FastingPilgrimage (Hajj)The world most distinguishing ritual is the Hajj (Pilgrimage)Refer to the related question below for more information.
The ritual worships for certain claimed post-islam religions, such as the Yazidi faith contain Zoroastrian elements and Islamic Sufi doctrine.
Ghusl, the ritual purification in Islam, is broken by actions such as passing wind, urinating, defecating, and ejaculation. These actions require a person to perform ghusl again to regain purity.
stabbed in the neck with a ritual knife (Halal)
No, in Islam, it is required to perform ghusl (ritual washing) before praying if one is in a state of major ritual impurity.
First you must be a Muslim man who is observing Islam teachings and rules sincerely and with good faith and to practice the Islam ritual worships and the good Islam morals.
The most important ritual is Praying (Salat) which is the second pillar of Islam five pillars. The Muslim who denies intentionally this pillar is considered out of Islam. see related questions below for more information.
In Islam the ritual of Fasting for thirty days is performed during the month of Ramadan which is also one of the five duties a devotee has to be performed.
according to Islam there are many happenings after life. please refer to related link.
they provide the ritual obligations that need to be followed
they both pray and do ritual practices like sacrifices