This article analyzes the sources of the science of hadith presented in Umar Termizi's "Book of Sincerity". If we study the life and legacy of Umar Termiz. It is clear that he was a Sufi and a preacher.

This article examines the effectiveness of using literature as a method of targeted teaching of non-linguistic specialties. Reasons for using authentic texts - hadiths in foreign language lessons and the main criteria for choosing texts suitable for the direction and specialization of students are emphasized.

In this article, the issues of education and upbringing, which are always considered relevant, are analyzed. These analyzes were made on the basis of the works of Eastern scholars on education and training, as well as knowledge and enlightenment. In addition, the importance of the issue of education and training today has been shown.