The addition of the infinitive to the subject or object is one of the syntactic structures in which accuracy plays an important role in the correct understanding the meaning of the verses of the Holy Quran. Sometimes there is disagreement among the scholars who interpret the Holy Book of Quran in determining whether the infinitive is added to the subject or to the object. Translators have sometimes provided an inadequate Translation. This article has tried to discover ways to resolve the difference in determining the qualificative role of genitive case and also to provide an expressive Translation of this structure by using a descriptive-analytical-critical method and by examining a number of infinitives added to the subject or object in the Holy Quran. The solutions to resolve the dispute are as follows: Paying attention to how the sentences relate to each other, paying attention to the citation of the subject in the verse, paying attention to the reason for using rhetorical devices in the verse, paying attention to the interpretive context (the context of the discussed verse, the guiding purpose of the Surah), paying attention to the verses and narrations of the same subject of the verse and paying attention to the requirements of servant politeness. The use of these solutions in order to provide a correct and expressive Translation of the infinitive structure added to the subject or the object is necessary: The use of verb in the Translation of the infinitive, the use of an appropriate word for Translation of the pronoun, the use of an appropriate word in addition to the accompanying added infinitive, the use of the explanations in parentheses, the avoidance of compression writing and the avoidance of literal Translation.