The whole comes to this, that Christ, when he produces faith in us by the agency of his Spirit, at the same time ingrafts us into his body, that we may become partakers of all spiritual blessings.
John CalvinOur assurance, our glory, and the sole anchor of our salvation are that Christ the Son of God is ours, and we in turn are in him sons of God and heirs of the Kingdom of Heaven, called to the hope of eternal blessedness by God's grace, not by our worth.
John CalvinIt is a promise which eminently deserves our observation that all who are united to Christ and acknowledge Him to be Christ and Mediator will remain to the end safe from all danger, for what is said of the body of the Church belongs to each of its members since they are one in Christ.
John Calvin