[RedStateRocker]

Let’s not forget that Samson was if quite dubious moral character, but he kicked ass when ass needed kickin’ ;-)

[chesley]

Let's add to that list: David, adultery and murderer, Moses, murderer, Paul (ditto), Abraham coward who let a king take his wife into his harem, Jacob, liar, cheat, and thief, Jonah, who actively fled from God's will. The list is long: all flawed men, but used by God, regardless.