Books
The Pray Prepare Preach books provide practical help and talk outlines for Bible teachers and preachers around the world. Available to download for free here.
Talks
Psalm 42 short talk
Psalm 103 short talk
1 Corinthians 7:1-16 short talk
Courses
“Equipped to Preach the Word” is a free online course. The purpose of the course (videos and accompanying manuals) is to provide resources to those who long, under God, to train up new generations of faithful and effective Bible preachers.