John Wesley 
The First Fruits of the Holy Spirit [EPUB ebook] 

“There is therefore now no condemnation to them which are in Christ Jesus, who walk not after the flesh, but after the Spirit.” - Rom. 8:1

By “them which are in Christ Jesus, ” St. Paul evidently means, those who truly believe in him; those who, “being justified by faith, have peace with God through our Lord Jesus Christ.” They who thus believe do no longer “walk after the flesh, ” no longer follow the motions of corrupt nature, but “after the Spirit”; both their thoughts, words, and works are under the direction of the blessed Spirit of God.