You are hereUCG.org / Sermons / Lessons of Pentecost Lessons of Pentecost Given on May 28, 2011 by Steve Buchanan Listen Downloads MP3 Audio (13.3 MB) Downloads Lessons of Pentecost MP3 Audio (13.3 MB) × The many lessons of the Feast of Firstfruits or Pentecost show us the connection of God dealing with ancient Israel (Leviticus 23: 16-21; Acts 7:38-39), to the miraculous giving of His Holy Spirit, and on to this 21st century (Acts 2:36-39).