âYou were sealed in Him with the Holy Spirit of promise, who is given as a pledge of our inheritanceâ (Ephesians 1:13â14).As one means of guaranteeing His promises to those who have received Jesus Christ, God has sealed [them] in Him with the Holy Spirit of promise. Every believer is given the very Holy Spirit of God the moment he trusts in Christ. âYou are not in the flesh but in the Spirit, if indeed the Spirit of God dwell-s in you,â Paul declares (Rom. 8:9a). Conversely, he goes on to say, âIf anyone does not have the Spirit of Christ, he does not belong to Himâ (v. 9b). Incredibly, the body of every true Christian is actually âa temple of the Holy Spirit who is in [him]â (1 Cor. 6:19). . . .