Complex sentence: While all the Hadiths which mention stoning are shown to have been said before this Sura was revealed, and they also seem to be based on the laws of the previous religions (i.e. Judaism and Christianity) prior to Islamic laws having been revealed.
Split into simpler sentences: While all the Hadiths which mention stoning are shown to have been said before this Sura was revealed. Moreover, they also seem to be based on the laws of the previous religions (i.e. Judaism and Christianity) prior to Islamic laws having been revealed.