Of the many Bible study tools that Olive Tree offers, sermon collections are another great resource that are specifically enhanced to work in the Resource Guide of The Bible Study App.
Sermons work much the same as a commentary in the resource guide. In the screenshot below the resource guide recognizes that I’m in Romans chapter ten and so when I look at the sermon section of the resource guide I see that in my installed sermon collections Charles Spurgeon, D.L. Moody and John Piper have preached on this particular section of scripture.
A simple tap/click then takes me to the text of their sermon for easy reading and also to help me in my understanding of the passage.