**4. Method of teaching**

Two teaching methods were practiced during the Vedic Vedic period. The first method is Oral, and the second method is based on Chintan's ideas [2]. In oral teaching, students should memorize mantras (Vedic hymns) and Richayes (Verse of Riggeda) so as not to be changed by mistake, and to retain their original form. Thinking method is another part of teaching method. In this way, an attempt was made to preserve the Vedic Sutras and Ricias. The principle of thinking Manana Shakti is considered to be higher than the subject of thinking [7, 8]. Therefore,

the primary theme of education is thought itself. According to the ancient Indian educational theory, the training of thinking and thinking process is essential to the acquisition of knowledge. Therefore, students must mainly conduct self-education and realize their own intellectual growth. Education is reduced to three simple processes of Sravana, Manana and Niddhyaasana [2]. When the truth fell from the teacher's mouth, Slavana was listening to the truth. Technically speaking, knowledge is called Sruti or what is heard by the ear, rather than what is seen in writing. The second knowledge process is called Manana, which means that the student must think about the meaning of the lessons his teacher verbally teaches him so that they can be fully absorbed. The third step is called "Niddhyasana", which means that the student must fully understand the truth taught so that he can practice the truth instead of just explaining it in words. Knowledge must lead to realization. Just as in the modern age, teachers encourage smart students by guiding them to conduct research. In ancient times, too, Manan (reflection) is a method especially suitable for highly smart students.
