I have found the outlines in these commentarys very useful for sound biblical preaching. I have preached from 1& 2nd Thessalonians. I am planing on using Simpson's outlines on the book of Hebrews. This commentary is worth its weight in gold.
A Pastor that is serious about preaching Christ to his congregation.
A. B. Simpson was a renowned CMA preacher in the mold of Scofield and Moody. This is an excellent example of a man who had an unwavering, deeply intellectual grasp of God's creative genius! Generally conservative in theology, he was not offensively rigid, but did give God credit for all! Lots of deep insights, but reasonably easy to understand. Recommended...!
I am currently, as part of my curriculum, going through "A Popular Survey of The Old Testament" which has been a great resource that reveals the Christ of the Bible in the Old Testament. A.B. Simpson's commentary will help me to draw out more details as to the evidence of Christ in the Old Testament.