I cannot help mentioning again the book below. It is such a blessing to read it. Can I encourage you to get a copy and read it as well?
“God’s way of Reconciliation”
I am now on page 170 and here are two quotes from the book:
“To me one of the major tragedies of the hour, and especially in the realm of the church, is that most of the time seems to be taken up by the leaders in preaching about unity instead of preaching the gospel that alone can produce unity.”
“No man will ever rejoice in Christ as he should unless he realises what his position was before he became a Christian.”