I've been thinking about this very thing after reading the Watchtower study lesson for this last week from the December study edition article on Integrity. The article seemed to be focusing on what individuals can do to better their position with God. However puting ones faith in Christ was not mentioned. To me puting faith in Christ is the only thing that can put one right with God. I like the following pasage from Isa. 53:6 from the NIV Speaking propheticaly of Christ it says:
"We all, like sheep have gone astray, each one of us has returned to his own way, and the LORD has laid on him the iniquity of us all."
Seek2find