Wayne Grudem on Christian Essentials

Wayne Grudem is well known for his Systematic Theology. It's one of the best modern systematics that I am aware of. I've described it as a devotional systematic because I find myself worshipping by doxology while reading it. He has been teaching a series of Sunday School lessons on Christian Essentials that you can access here. He is an excellent teacher and well worth the space on your mp3 and the time on your calendar to listen and learn. (HT: JT)