Why do people who stutter not stutter when reciting the Holy Qur’an?
People who sing or speak in an even, melodious tone usually do not stutter. The Holy Qur’an is generally recited in exactly this way, slowly and with melody, and that helps.
Many people who stutter in conversation speak fluently as soon as they sing. This is a well-known observation. Specialists therefore often advise people who stutter to speak in a sing-song tone or to recite verses and poems in a singing voice. This can ease the tension that goes with stuttering, and the fear of getting stuck becomes smaller.
The Holy Qur’an is generally not spoken like an ordinary text. It is recited in a calm, melodious tone. The Holy Qur’an itself asks to be read slowly and thoughtfully, and the Holy Prophet Muhammad (saw) valued recitation with a beautiful voice. This even melody carries the words, much as singing does.
That is why many find reciting easier than speaking freely. It is not a miracle in the narrow sense but the result of a style of recitation that helps a person speak calmly and fluently.
Anyone who struggles with speaking may also remember Moses (as). He asked God to loosen the knot of his tongue so that people would understand him. A prayer for ease in speaking therefore has its firm place in faith, and God hears it.