Does every sound of the letters have a meaning in the Arabic language?

The sounds of individual letters of the alphabet do not carry inherent meanings. Rather, a letter denotes a meaning through its linguistic placement when used in a meaningful sentence, not through its mere sound. An example of this is the disjointed letters at the beginning of some Quranic surahs, whose sounds do not convey clear meanings. The miraculous aspect here is that the Quran is composed of the very letters used by Arabs, yet they were unable to produce anything like it. There is no connection between this matter and creed, and it is advisable to focus on beneficial religious sciences.