Part 1 - The Holy Spirit of Promise - Ephesians 1:13-14
Ephesians 1:13-14 KJV
13 In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also after that ye believed, ye were sealed with that holy Spirit of promise,
14 Which is the earnest of our inheritance until the redemption of the purchased possession, unto the praise of his glory.