Müşkilu’l Kur’an İlmi, which is important in understanding the Holy Qur’an correctly, in analysed in this study within the framework of Ebu’l Berakat en-Nesefi. Those who were first exposed to Qur’an were the people who understood the revelation most correctly and applied the principles to their lives accordingly. The first people to be exposed to revelation did not have difficulty in understanding and implementing the principles. Yet, there are difficulties 
in understanding the divine knowledge which is considered to be the last and universal in the following centuries. Those difficulties in understanding the verses of the Qur’an arising in the following centuries are the manifestation 
of the phenomenon of social, historical and linguistic change. For this reason, contextual, linguistic and historical methods to eliminate the difficulties in addition to determining the verses causing difficulty in understanding are 
considered in this study.