فَسَبِّحْ has a doubled bāʾ: preserve the shaddah. The final ḥāʾ sākinah is a distinct throat consonant, not hāʾ or khāʾ.
In بِحَمْدِ, sākin mīm before dāl requires iẓhār shafawī, not assimilation or an exaggerated nasal sound.
Compare it with the same rule in al-Kāfirūn’s «لَكُمْ دِينُكُمْ».
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Fasabbih bi-ḥamdi: consonants and mīm
Al-Kāfirūn and An-Naṣr: Applied Madd, Idghām, Ghunnah and Waqf
فَسَبِّحْ has a doubled bāʾ: preserve the shaddah. The final ḥāʾ sākinah is a distinct throat consonant, not hāʾ or khāʾ.
In بِحَمْدِ, sākin mīm before dāl requires iẓhār shafawī, not assimilation or an exaggerated nasal sound.
Compare it with the same rule in al-Kāfirūn’s «لَكُمْ دِينُكُمْ».