Were Not the Right Man on our Side

Can God use anyone, even a reprobate to spread His Word and glorify Him? What does the word 'soul' mean according to Scripture? How does this Psalm describe our complete need of God in all matters both spiritually and worldly? What did Christ say the Pharisees must believe or they would perish in their sin? Why is it a danger to focus on any man but Christ? How is Noah's arc a picture of Christ and being protected 'in Him' from the wrath of the flood of judgement? Is every person born helpless and hopeless?