“None of us starts off with a pure internal ‘kit’ of impulses, hopes and fears. If you are true to ‘yourself’, you will end up a complete mess. The challenge is to take the ‘self’ you find within, and to choose wisely which impulses and desires to follow, and which ones to resist…”

“Some desires, says James, start a family tree of their own (verse 15). Desire is like a woman who conceives a child, and the child is sin: the act which flows directly from that part of the ‘self’ which pulls us away from the genuine life which God has for us. And when the child, sin, grows up and becomes mature, it too has a child. That child is death: the final result of following those desires which diminish that genuine human life.”

N.T. Wright
Early Christian Letters for Everyone: James, Peter, John. and Judah
comments on James 1:9-18