The Christian does not discover his election by means of rigorous introspection. He finds it in the experience of faith and obedience as a baptized member of the Church. Peter said, “Be even more diligent to make your call and election sure” (2Pet. 1:10). Do you know that you were chosen by God for salvation before the foundation of the world? Are you sure? How can you be? Maybe your recurring temptations, frequent weakness of faith, and besetting sins are an indication that you were not chosen by God, are not born from above, and will not be acknowledged by Christ on the last day. How can you have assurance of grace when you fail so often and so miserably, and if you think you do not, how could anyone so arrogant imagine they are saved? Assurance may be theoretically possible, but a truly humble Christian would know it is practically impossible. In fact, to claim to have assurance of salvation would be presumptuous, right?
Just in case you lost the thread above, the position that assurance of salvation is presumptuous was an argument the Roman Church made against the Protestant Reformers. Contrary to this faux humility, the Westminster Confession boldly affirms: “such as truly believe in the Lord Jesus, and love him in sincerity, endeavoring to walk in all good conscience before him, may, in this life, be certainly assured that they are in the state of grace” (18.1) and that with an “infallible assurance” (18.3). Will there be hypocrites who are self-deceived? Of course, but they are not the ones who agonize over their salvation and doubt their possession of grace for grief over their sins. Only born again people do that, because Jesus takes all the fun out of sin. Hypocrites are still able to enjoy their rebellion, at least, for a time, but the believer feels overwhelming guilt and shame over his transgressions, overwhelming but for God’s mercy.
Look again at Peter’s exhortation to “make your call and election sure.” How do we do so? By a Protestant version of penance and self-flagellation? No, by exercising our faith in obedience and growth in grace. After reminding the brethren that God’s power has given to us “all things that pertain to life and godliness” and “exceedingly great and precious promises, that through these you may be partakers of the divine nature” (2Pet. 1:3-4), the apostle then enjoins us: “for this very reason, giving all diligence, add to your faith virtue, to virtue knowledge, to knowledge self-control, to self-control perseverance, to perseverance godliness, to godliness brotherly kindness, and to brotherly kindness love” (2Pet. 1:5-7). Then Peter thunders:
For if these things are yours and abound, you will be neither barren nor unfruitful in the knowledge of our Lord Jesus Christ. For he who lacks these things is shortsighted, even to blindness, and has forgotten that he was cleansed from his old sins. Therefore, brethren, be even more diligent to make your call and election sure, for if you do these things you will never stumble; for so an entrance will be supplied to you abundantly into the everlasting kingdom of our Lord and Savior Jesus Christ. (2Pet. 1:8-11)
Christian, you have been baptized in the Name of the Father, Son, and Holy Spirit. You belong to your faithful Savior, the Lord Jesus Christ. You have died with Christ and been raised with him. You no longer live for yourself; you live for the One who died for you and rose again. These are objective truths, not subjective maybes. Live in light of your covenant status and of what God says you are in Christ.
The Lord’s eternal decree with regard to your soul and mine is inaccessible. You cannot look into the Book of Life, nor can I. We perceive his electing grace by its persevering work within us. We gain assurance through the means of grace, the Word of God—as he is read, heard, learned, embraced, prayed, sung, eaten, and obeyed. “Make your call and election sure.” How? By believing in Jesus, and disbelieving the idols in which men trust. By repenting of your sins, but never of your decision to follow Jesus. By loving your wife, children, brethren, neighbor, and enemy, and laboring in prayer that the blessings of heaven might be poured upon them. By taking dominion in the Name of Christ: building, planting, watering, working, and waiting without growing weary in well-doing. By going to Church and being the Church: singing, confessing, praying, heeding, and rejoicing as the elect person you are.The Christian does not discover his election unto salvation by means of rigorous introspection. He finds it by faith, in the exercise of obedience, as a member of the covenant. Assurance does not come in a flash of prophetic insight at a moment in time, but every day in the disciple’s prayer and practice: Thy will be done, on earth, and in my life, as it is in heaven.