Hadîs-i sherif and poetry istishads in Ibn Hişâm an-Nahvî's (D. 761/1360) work titled Ḳaṭrü'n-Nedâ ve Bellü's-Sada

Language is a communication tool. Human beings communicate and communicate with other people through language. The answer to the question about how languages ​​came to be is not easy. It is stated that the foundations of languages ​​were laid in very ancient times of history. The words produced by the changes, developments and new needs encountered in every society naturally revealed some rules and rules that would control the language structure spoken by that society. The fact that Arabic is both a religious language and a spoken language necessitated the determination and determination of certain rules and principles. The religion of Islam spread to geographies where there were communities with different cultures and speaking different languages. The fact that the people who accepted Islam living in those geographies could understand and interpret the Qur'an and hadiths correctly increased the importance of the determined rules and principles. The names of the sciences in which these rules and rules were collected in Arabic were determined as Sarf and Nahiv. Very rich works have been written by linguists on this subject. One of these useful and rich works is "Şerh-u Katri'n- Nedâ ve Bell'is-Sadâ" written by Ibn Hisham al-Ensari (d. 761/1360) and seen as the most useful among the concise and useful works in Arabic grammar. is a work. The work has reached a superior level by proving the basic subjects of Arabic grammar in its field with different istishhad (especially verse, hadith, poetry) examples, explaining the opinions of scholars who are experts in their field with an objective view, and finally expressing its own preference. In his mentioned work, our author has revealed a rich field in this subject by giving the first place to the verses about istişhâd. Later, he used poetry, hadith and proverbs as examples. In the first part of our study, we explained the development and features of the Arabic language, the author of the work, the content information about the work, and the concept of istişhâd in the Arabic language. In the second part, we tried to deal with the hadith-i sherîf and the subjects that the author has quoted in his work "Şerh-u Katri'n- Nedâ ve Belli's-Sadâ", and in the third section, we tried to deal with the author's poetry istişhâds and subjects in accordance with the author's composition and order.