When we think of Luke’s writings about the Holy Spirit we would generally think of his second volume, the book of Acts. However, the third person of the Godhead is front and center in his gospel account as well. Luke has a special understanding of the power and activity of the Holy Spirit. He shows vividly the Spirit’s involvement before Christ, throughout His incarnate life on earth, and the promise of all those who are thirsty being filled with the Holy Spirit.