"on our heart’s doorpost" what a wonderful word picture! I really enjoyed this one, Verna. One thing that might clarify (or it might just be the way I read it)
"reaching out to others in sin" I know what you mean but it looks like you are reaching out in sin - would "reaching out to others caught in sin" work or would that make it too wordy (here I go again with rhythm stuff, grin)
You have such a good way of drawing the reader in , sharing your heart and then applying a challenge or teaching moment!