Samuel peace be upon him appeared in a dream to a Jewish scientist Samawal Al-Maghribi and he converted to Islam, and then he wrote a book refuting bible and Jews called The Confutation of Jews.
As Muslim keepers of first and greatest commandment we find the fabricated(Quran 2:79) story of David peace be upon him committing zina(adultery). We believe all Prophets are sinless role-models for humanity.
A spiritual Ishmaelite 