1). Moses never entered the promised land at all.
Generations later David made Jerusalem the capital city.
2). It was clear and obvious, from the moment he first spoke
to Pharaoh until the day he died, that Moses spoke for G-d.
3). Moses was the most humble man and the most obedient
servant. He was certainly very wise, but that was never
his main claim to fame.
4). Moses and Goliath never met. Several generations after
Moses lived, David faced Goliath and won the match.
-- In general a "prophet" is one who speaks for G-d.
-- Jewish history never held anyone famous for killing somebody.