Theological term
Guarantee
2 sermons · All terms
The Ministry of the Holy Spirit, Part 2
Ephesians 1:13–14 presents the Holy Spirit as both the seal and the guarantee of the believer's inheritance, grounding the security of salvation not in human performance but in the inseparable operations of the triune God. The sermon traces the instrumentality of the word of truth — showing that sinners must hear the gospel before they can believe — and then expounds the sealing of the Spirit as authentication, ownership, and security. The guarantee of the Spirit is the first installment of a heavenly inheritance that awaits the full redemption of the purchased possession at the consummation of the age. Believers are therefore urged to rest their assurance in the Father who chose, the Son who redeemed, and the Spirit who seals and guarantees.
The Spirit's Application of Redemption
The Holy Spirit's work in applying redemption to sinners is the focus of this exposition of Ephesians 1:13–14, the concluding verses of Paul's great doxology on the blessings of God the Father and God the Son. The Spirit functions both as a seal — impressing upon the heart of the believer the assurance that he is a child of God — and as a guarantee or down payment of the full inheritance yet to be received in glory. Drawing from the 1689 London Baptist Confession's chapter on assurance and the writings of J.C. Ryle, the sermon calls believers struggling with weak faith to rest in the objective work of the triune God, and exhorts them to pursue holiness through the means of grace as the proper fruit of that assurance.