al-Shirk (polytheism) is of two kinds: major Shirk and minor Shirk. The major Shirk means to believe that Allah, The Great and Almighty has a partner: a god or Taghut (who exceeds his limits as a slave to Allah) who can manages the affairs of this universe.
The major Shirk also means to worship somebody/thing with Allah, i.e. to pray, slaughter or vow for some Taghut, grave and so on.
It also means to believe that similarity between Allah and His slaves in Attributes and Names or to, for example, deny some of the Divine Attributes and Names.
In fact, one who commits such form of al-Shirk becomes non-Muslim, i.e. brings oneself out of the fold of Muslims.
As for the minor Shirk, it is also prohibited by Sharia. Since it may lead to the major one. Examples of this Shirk include: Taking an oath by other than Allah and al-Riyaa (duplicity and performing acts for the sake of showing off and others' praise). This form of Shirk does not bring one out of the fold of Islam and Muslims, but it is a great sin.
Allah knows best.
it is a sin
there is no sin. marriages are made for love
No, he is Mexican...
yes
INDONESIA.
Indonesia.
If a Muslim forgets their prayer knowingly e.g they are watching a film when they should pray, then they are committing a sin. However, if a Muslim just forgets or cannot pray, it is not considered a sin. But they are expected to catch up on the missed prayers immediately.
No it is not as long as the American is a Muslim too. Marrying some other religion and then converting them is not recommended.
jahiliya is the Arabic term for ignorance. Quran frequently uses this term to refer to the non-Muslim who are ignorant of the true religion. Quran also uses Jahiliya to label ignorance as the biggest sin.
Yes it is not permissible. If a man really wants to marry a Muslim woman, the only way about it for the man to convert to Islam. And if the woman will leave her faith for the sake of a man, then she'll be known as a 'murtad' which is even a greater sin.
For pray if they have power (mean) if can aford Muslim belive when they go to mekkah god will for give them (sin)
Yes, it's a very bad sin to lie.