06-22-2006, 04:56 AM
Your question seems to be: do prophets commit sins?
Answer: All have sinned and fall short of the glory of God. Romans 3:23
So, yes, Christians believe that all of the prophets were sinners.
With regards to the examples you give, I would like to point out that:
(1) I see nothing wrong with what Ezekiel wrote
(2) Christians don't consider Lot to be a prophet
(3) I don't think Christians consider David to be a prophet, either. But, yes, he was a sinner, as the bible clearly shows.