Islamic Perspectives
Answer 1
Islam is the only Religion accepted by Allah, and yes even the Muslims will be punished if they do not follow the teachings of Islam and commit sins.
Answer 2
Muslims will be punished if committed sins and bad deeds and/or did not follow Islam teachings and ritual worships. However, God is All-Merciful and All-Forgiving if the Muslim repent by admitting his sin, intending not to repeat it again, and ask God for forgiveness.
Christian Perspectives
Answer 1
According to the Catholic and Orthodox Churches only those who receive the Eucharist are partaking of the Sacrifice through which the One True Christ redeemed humanity. Muslims having never been cleansed of original sin and their failure to be healed by the Sacrifice will suffer torment in Hell for these failures. There are some Protestant denominations that feel this even more strongly, such as the Modern Evangelicals in the United States and the Puritans of Old Massachusetts and there are Protestant denominations which play down this rhetoric such as the Methodists and Anglicans. The fact remains, however, that no Church has publicly claimed (except under duress) that Righteous Muslims will join Christians beyond the Pearly Gates.
Jewish Perspectives
Answer 1
Jews believe that not every person need abide by Jewish Law, only Jews are bound to such a requirement. Muslims, therefore, are held to the much more lenient standard afforded to all non-Jews called the Noahide Laws. In these laws are seven prescriptions for behavior. The Righteous Muslim, by virtue of his faith, complies with all seven measures and as such is granted a place in the world to come.
because its there religion or there god will punish them. but i don't believe in there religion
Muslims DO NOT celebrate Christmas, because Christmas is a Christian holiday. Muslims follow the religion, Islam, and that is why they DO NOT celebrate Christmas. Muslims do not have the beliefs that Jesus was the "son" of God, but rather Muslims believe that Jesus was a prophet of God. So that is why Muslims do not celebrate "Christ"mas.
Muslims believe in the god, Allah. Muslims are not athiests.
If you're asking what then they worship one God, Allah. If you're asking why, its because every religion requires the worship of a God.
Jehova, the same god the Christians and Muslims worship.
Because your religion is not the only one.
no, they are guided by it, it is called the Quran they worship god like Christians but Islam (Muslims religion) has different rules. But Muslims call god Allah which is in Arabic.
You can't prove to Muslims that they follow a false religion for one reason. The reason is that Islam not a false religion. There are many proofs that Islam is an authentic God religion and that Quran, Muslims holy book, is real God words revelation to prophet Muhammad through the angel Gabriel (Jibril).
for example Resurrection is one of 5 pillars this pillar is very effective because we work for god not for vale and believe that the god see human and will punish or encourage in Resurrection
They only have one god (a fairly unusual trait for a religion)
Jihad is what represents the struggles that Muslims have personally just to make god happy.
Arab's are Muslims they pray in mosques and they pray for god "Alla":)