Parables of the Kingdom (Mark 4:21–33) — A Sermon by R.C. Sproul

Presented by Ligonier Ministries (Youtube):

Description: 

God uses even the smallest, seemingly insignificant efforts of His people to build His glorious kingdom. In this sermon, R.C. Sproul continues his series in the gospel of Mark by explaining several of Jesus' parables that describe God's unfolding plan for the ages.

Direct Link: 

Parables of the Kingdom (Mark 4:21–33) — A Sermon by R.C. Sproul (youtube.com)