Al-Allamah, Al-Mufti, Faqhih Shaykh “Salih bin Fawzan al-Fawzan” said :

It has always been from the norm of the Salaf that whenever they would author books in jurisprudence (fiqh) they would begin by clarifying the creed (aqidah). Thus they would divide it into [two parts]

1. The greater affairs of jurisprudence (fiqh al-akbar) which is understanding the correct creed (aqidah)
2. The branches of jurisprudence (fiqh al-furu) which is the understanding of how to worship Allah and how to deal with people.

source: From the book=> Explanation Of the Creed Of Ibn Zayd Al-Qayrawani explained by Shaykh Salih AL-Fawzan. Buy the book here: https://salafibookstore.com/product/explanation-of-the-creed-of-ibn-zayd-al-qayrawani/

📘 Linguistic Meaning of Fiqh

The word Fiqh (فقه) in Arabic linguistically means:

👉 “deep understanding” or “profound comprehension”

It comes from the Arabic root ف-ق-ه (fa-qa-ha), which refers to:

• understanding something clearly
• grasping something deeply

📖 Simple explanation:

• Not just knowing something on the surface
• But truly understanding it in depth

🕌 Example from the Qur’an:

In the Qur’an, the word is used in this sense of deep understanding:

“…so that they may gain understanding (fiqh) in the religion…”
(Surah At-Tawbah 9:122)

And it is not (proper) for the believers to go out to fight (Jihâd ) all together. Of every troop of them, a party only should go forth, that they (who are left behind) may get instructions in (Islâmic) religion, and that they may warn their people when they return to them, so that they may beware (of evil).

— Al-Hilali & Khan: (Surah At-Tawbah Verse 122)

✔ Summary:

• Linguistically: Deep understanding
• Not just knowledge, but insight and clarity