Prepositions are an integral part of Arabic speech, as they have a prominent role in the coherence of its words and in communicating the meanings of what preceded it with its structures. The multiplicity of uses of these letters has crystallized connotations and meanings for the Arabic text, especially if this text is one of the tributaries of the Arabic language, which is the noble Prophetic Hadith. From this cohesion, we produced a research that reflected a distinct aspect of the uses of the Arabic language and its unique special connotations.In the linguistic perspective, the letter constitutes an important part of the sentence structure, and no linguistic structure can do without it, as it is the link by which the knots of speech are tightened, and its connections are strengthened, in addition to the meanings it provides that differ according to the structures and contexts in which it occurs. And since the letter has this The major role in sentence construction is that we should look at an aspect of it, explore its depths, and draw from its meanings. The choice fell on prepositions, because of their major role in linking the words used in the language, and conveying the meanings of verbs to nouns. These letters have been numerous and indicate various meanings, and one letter has more than one meaning.