Is the Quran the Only Source?

THERE ARE FOUR EVIDENCES OF SHARIAH!

Some of our brothers make the following mistake: "Sir, is there a verse in the Quran regarding any matter? Or is there an authentic hadith on this subject?" etc.
Brothers; How many are the Sharia Evidences?
It's four, right?
What are these?
Book 1
2-Circumcision
3-Ijma-i Ummad
4-Qiyas-i Fuqaha…
So, it is very wrong to say, "Is there a verse on any subject?"
Or is it wrong to ask, "Is there a Hadith on this subject?"
So, in order to avoid these mistakes and errors, it is necessary to ask and learn the place of the relevant issue in the Sharia evidence!
For example, one of our brothers asks: “Is there a verse stating that the Quran should be read after the dead?”
Brother, it is not our job as imitators to derive evidence from the Quran!
It is not our job as imitators to derive evidence from the Sunnah!
Such matters are the domain of mujtahid scholars. The experts in this field are mujtahid scholars.
Now, let us ask all the brothers who are unaware of the method: Which of the religious evidence did you look for when seeking an answer to the question, "Is it permissible to read the Quran after the deceased?" This very point reveals the necessity and importance of adhering to and imitating a Mujtahid!  It turns out that adhering to a Mujtahid is WAJIB!  All of our scholars have said that the Quran is read after the deceased and the reward is recorded in the deceased's household.

Let us never forget this point: Whoever knowingly "The only source is the Quran. I do not recognize any other evidence than the Quran." the person who said He has definitely separated from the religion of Islam and has become a heretic.Let's not forget this important point. May we be entrusted to Allah Almighty.