Arabic no relation kafir
Muʾmin or mumin (Arabic: مؤمن, romanized: muʾmin; feminine مؤمنة muʾmina) is an Arabic and Islamic term, frequently referenced in the Quran, meaning "believer". It denotes a person who has complete submission to the will of Allah and has faith firmly established in his heart, i.e. a "faithful Muslim". Also, it is used as a name and one of the names of God in Islam. The opposite term of īmān (faith) is kufr (unbelief), and the opposite of muʾmin is kāfir (unbeliever).
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