Ep137 Deeper Dive - Did Shaul Not Know Dovid At This Point? ( The מואבי ולא מואבית Argument)

We discuss several peshatim as to why Shaul inquires who Dovid is when it seems he already knew. The Gemara discusses at length the argument about whether Dovid's ancestor Rus, a Moabite convert, was allowed to marry Boaz.