In Matt 10:33 and Luke 12:9 Jesus says that those who deny him before men, he will deny in heaven. However, Peter denied Jesus and received forgiveness and was instructed to "feed my sheep".
Using the passage guide, the only help i've found addressing this apparent contradiction is in BECNT on Luke 12:9. "In contrast to the idea in the previous verse, the one who denies Jesus before other people will be denied in heaven. The passive mood does not specifically indicate who does the heavenly denying, but it is clear that rejection from heaven is in view. People have two options: to accept Jesus or reject him; there is no neutral position (Manson 1949: 108). But is Jesus referring to a single incident or a pattern in one’s life? Peter’s failure to confess Jesus suggests that one incident is not in view (contra Nolland 1993a: 679). In contrasting Peter with Judas, it might be better to speak of denial of nerve versus denial of the heart. Peter did deny Jesus publicly three times, but he regretted his act and responded later with numerous public declarations of Jesus. Judas denied Jesus through betrayal"
I'd appreciate help finding any other resources which address this or a search which might aid me in resolving this. I have a pretty large library, but i'm just not sure how to approach using it to resolve a conflict between different passages.
Thanks for any help you may have.
John