Kinship relations are expressed in many Quranic verses which has been raised in various jurisprudential, historical and social fields, and is the subject of many sentences regarding Maḥ ramiyyah, inheritance, charity, marriage and divorce, etc. The present study is responsible for identifying the vocabulary of the kinship domain in the Quran and explaining the implications of that vocabulary on the types of kinship relations and through the study of Quranic verses based on the words of the Quran commentators and opinions of terminologists. The vocabulary used in the Holy Quran to describe kinship relationships in terms of quantity, extent, distance and proximity are: (ahl, 'ā l, 'ashī rah, rahṭ , faṣ ī lah, qabī lah, sha'b, qawm, qurbā and arḥ ā m). The word "ahl" shows the smallest kinship unit and the word "sha'b" of the largest kinship unit. The word "ahl" has the appearance in the meaning of the family of the individual and, respectively, the terms "'ā l, 'ashī rah, rahṭ and faṣ ī lah " contain a broader range of relatives. The words " qabī lah and sha'b" refer to the vast range of kinship in Arabic ancestry. The meaning of the word "qawm" on the meaning of kinship is an Implicit implication, and is also used in the Holy Quran in the kinship sense. All of the above words describe the relative relationship in various aspects, and refer to "Close fatherly relatives".