12 But as many as received Him, to them He gave the right to become children of God, to those who believe in His name: 13 who were born, not of blood, nor of the will of the flesh, nor of the will of man, but of God. (John 1:12–13, NKJV)
God gives believers the right to become His children – to be saved in the Son (1 John 5:11-12). John explains that birth into the family of God is not due to physical lineage (“not of blood”) or fleshly procreation (“of the will of the flesh”). The apostle Paul said, “nor are they all children because they are the seed of Abraham” (Romans 9:7). One is not born into the family of God by the will of man. Neither human desires and wishes, doctrines, creeds or confessions produce the new birth. Birth into the family of God is of faith, not of flesh. “For you are all sons of God through faith in Christ Jesus. For as many of you as were baptized into Christ have put on Christ” (Galatians 3:26-27). Children of God are born of God and have life in the Son. Children of God walk in the light. Such rich blessings of salvation come “by grace, through faith” to those who put on Christ, which occurs when the believer is baptized into Christ (Galatians 3:27).