Isaiah 43:1Meaning & Commentary from the Church Fathers

Yet, He shifts towards mercy, and in a brief duration, He who inflicted the pain also heals, removes the affliction, draws back to Himself those who turn to repentance, rejuvenates those who have fallen, and extends His saving hand to the suffering, rescuing them from all calamities and leading them back to well-being. Observe how He enters into the depths of our wrongdoings and pledges to erase our sins through divine mercy, offering what feels like a fresh start and elevating us toward righteousness. This concept resonates with the psalmist's words: 'Today if you hear His voice, do not harden your hearts, as in the day of rebellion' (Ps. 94:8). Here, the 'now' speaks of a new beginning, reflecting the forgiveness of sins previously mentioned and initiating the path and divine works ahead. He does not allow us to fall into despair or abandon us forever; instead, He dispels our fears and offers hope for attaining every blessing, transforming our circumstances into something far better. He declares, I will rescue you, as Paul teaches us concerning our Savior. It pleased God the Father to unite all things in Him, both those in heaven and those on earth (Eph. 1:10); for in Him lies our redemption, the remission of past sins, and the manifestation of our spiritual nature through sanctification, which reconciles us with God the Father. Thus, He states, I have called you by your name. What name? That is, you are mine. We are referred to as belonging to Christ, a magnificent title bestowed upon us. Another scripture also confirms: I have called you by My name. Moreover, in affirming 'You are mine,' He eliminates the separation that holds those ensnared by sin, even though they bear God’s image, as God reigns over all. However, the inclination towards wickedness alienates them from unity with Him. Thus, we maintain that those entangled in sin are excluded from God's inheritance. Hence, this name signifies a profound spiritual identity: you are mine. It promises them unbeatable assistance, keeping them safe from every temptation. The rivers, waters, and flames represent the various challenges of temptation. It is written that all who desire to live godly in Christ Jesus will face persecution (2 Tim. 3:12). Christ Himself reminded His followers, 'In the world, you will have tribulation' (John 10:33). Yet, He assures that if you go through the waters, I am with you; if Christ dwells with you, then nothing can harm you, and you will gain such spiritual fortitude that no external force can disturb your peace; even if a torrent of persecution should rush over you, or should fire threaten you, you will prevail, knowing that God is indeed the deliverer. Divine Scripture often compares the trials of temptation to rivers and waters, as illustrated by our Savior: Everyone who hears these words of Mine and acts on them will be like a wise man who built his house on the rock: the rain fell, the rivers flooded, and the winds blew and slammed against that house, yet it did not collapse, for it was founded on the rock (Matthew 7:24-25). The rock symbolizes Christ.

The latter encompasses those who reject faith in the Savior and those who accept the Son of God. This understanding applies to the apostles and the early Church of Christ, which originated from the Jewish nation, and they are called to recognize their Creator and builder, the One who formed their souls and bodies. Believers should not fear their persecutors, as they have been redeemed through the blood of Christ, who has named them His own and calls them His special people out of love. They are urged to preach boldly and not to shrink back from danger.

When they journeyed back from the east, those who had fled during the conflict and stayed in the west also made their way home, evidently aware of the peace that had been restored in Judea. Nevertheless, the true essence of the message points to those who were summoned by the apostles from the entire world and were redeemed; for the apostles spread the divine teachings throughout various cities, primarily to the Jewish people.

Though adversity may confront you, do not be fearful, for I am with you until the end of time (Matthew 28:20). Follow Me, who willingly shed His blood as a ransom for you … You are Mine (Is 43:1). It is affirmed that we belong to Christ even before the estrangement from God that occurred when we, as sinners, left the garden of Eden, for by our very nature, we have always belonged to Him. Yet, through the Holy Spirit, He has reclaimed us, strengthening us through every challenge. The rivers, waters, and fire (Is 43:2) symbolize various trials. Indeed, all who seek to live righteously in Christ Jesus will face persecution (2 Tim 3:12). However, Christ assured those who trust in Him, You will experience tribulation in the world (Jn 16:22).