And when it was authenticated by Al-Shafi’i

That the Prophet, may God’s prayers and peace be upon him, said: Whoever establishes a good Sunnah will have its reward, and the reward of whoever acts upon it, and whoever establishes a bad Sunnah

Hadith, there is no doubt that Sharia has permitted He has the right to enact a good sunnah, and it is among what he inherited from the prophets, and it is good, meaning the truth is approved by him, which is its enactment. So whoever approves it, i.e., he who established a good sunnah, then he has legislated, and what a wonder people do not understand the words of Al-Shafi’i in this, and they confirm the ruling of the diligent person, even if he made a mistake.