Islam > Quran > Tajweed > Letters always emphasized
Updated on 04 October 2026 at 11:01 PM
📖 2 min readWhat is always emphasized concerns the seven letters of isti'aalah (elevation), gathered in the formula of Imam Ibn al-Jazari: خص ضغط قظ.
These letters vary in strength and weakness according to the strong or weak characteristics with which they are endowed. That is why you find that the four letters of itbaq are the strongest of the letters of isti'aalah in emphasis, and about them Imam Ibn al-Jazari says:
وحرفُ الاستعلاءِ فَخِّمْ واخصصا ... الإطباقَ أقوى نحو قال والعصاThat is: distinguish the letters of itbaq by a stronger tafkheem.
The degrees of emphasis are five, according to the choice of Imam Ibn al-Jazari in "at-Tamhid":
And to this the author of "La'ali al-Bayan" refers with his words:
أعلاه في كطائفٍ فصَلَّى ... فالغُرُفات فاقْترِب فَظِلا"The highest of them in ka-ta'ifin, fa-salla... fa-l-ghurafat, fa-qtarib, fa-zhila".