Scientific Error In Quran Verse 23:14 Saying "bones Are Made Before Flesh"
The verse does not say that these are different stages that come one after another. The alteration of the letter Thumma and Fa indicates that from clay to sperm-drop and from sperm drop to clinging clot are stages but then the rest are not described with Thumma but with Fa which indicates that the rest of the development takes place simultaneously. then the final stage again is described with Thumma when the embryo turns into another creation. Thumman means then, which indicates stages, Fa does not necessarily indicate stages.