Part 1 · Life Only in Christ

Part 1 of 3 · Salvation in Christ

Eternal life is a free gift of God found exclusively in His Son, Jesus Christ (1 John 5:11-12). Because humanity forfeited life through sin, no one possesses immortality by nature. Only by receiving Jesus as Savior and Lord can we be delivered from death and granted the sure promise of everlasting life (Romans 6:23).

Why Is Eternal Life Found Only in Jesus?

What is the wages of sin?

Verse: “For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord.” (Romans 6:23, KJV)

Explanation: Sin leads to death, the deserved penalty and final cessation of life that results from rebellion against God. In Romans 6, Paul contrasts the wages earned in the service of sin with the unmerited grace of our Creator. Because no sinner can earn immortality, God freely offers eternal life as a gift through Jesus Christ our Lord, who paid our penalty on the cross.

Through whom only is there salvation from sin?

Verse: “Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved.” (Acts 4:12, KJV)

Explanation: Salvation from sin is found only through Jesus Christ. Speaking boldly before the rulers in Jerusalem, Peter declared that the risen Savior is the sole channel of rescue provided by God for fallen humanity. No human effort, earthly teacher, or other name under heaven has the power to forgive guilt or rescue us from eternal death, making faith in Jesus our only hope.

Why did God send His only begotten Son to this world?

Verse: “For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life.” (John 3:16, KJV)

Explanation: God sent His only begotten Son into the world so that everyone who believes in Him might not perish, but receive everlasting life. In His conversation with Nicodemus, Jesus revealed that the Father's boundless love moved Him to give heaven's greatest treasure for a lost race. Without Christ, sinners face complete destruction in the second death, yet faith in the Savior secures eternal life.

What does Christ declare Himself to be?

Verse: “Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me.” (John 14:6, KJV)

Explanation: Christ declares Himself to be the way, the truth, and the life, the only mediator through whom sinners can come to the Father. Comforting His troubled disciples before the cross, Jesus answered Thomas by showing that access to God depends entirely on Him. He is the way of reconciliation, the full revelation of divine truth, and the very source of resurrection and immortality for all who trust Him.

What does Jesus give to those who follow Him?

Verse: “My sheep hear my voice, and I know them, and they follow me: And I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of my hand.” (John 10:27-28, KJV)

Explanation: Jesus gives eternal life to those who follow Him and ensures their complete safety in His care. Speaking as the Good Shepherd, Christ describes a close, personal relationship in which His followers listen to His voice and walk in cheerful obedience. As they abide in Him, He guards them by His almighty power so that they will never perish and no enemy can snatch them from His hand, as He keeps all who continue to trust and follow Him.

How Do We Receive Eternal Life?

Upon what is the possession of eternal life conditioned?

Verse: “Then Jesus said unto them, Verily, verily, I say unto you, Except ye eat the flesh of the Son of man, and drink his blood, ye have no life in you.” (John 6:53, KJV)

Explanation: The possession of eternal life is conditioned upon accepting Christ's atoning sacrifice and receiving His word into the heart. In the synagogue at Capernaum, Jesus taught that apart from Him, human beings have no spiritual or eternal life within themselves. Just as physical food sustains the body, partaking of the Savior by faith and abiding in His words brings His divine life into our souls (John 6:63).

In whom is eternal life found?

Verse: “And this is the record, that God hath given to us eternal life, and this life is in his Son.” (1 John 5:11, KJV)

Explanation: Eternal life is found exclusively in God's Son, Jesus Christ. John summarizes the central testimony of God by reminding believers that immortality is a divine gift rather than an innate human quality. Because the Father has placed the fullness of everlasting life in Jesus, we receive that life only through a vital, personal union with the Savior.

Who only have eternal life?

Verse: “He that hath the Son hath life; and he that hath not the Son of God hath not life.” (1 John 5:12, KJV)

Explanation: Only those who have the Son of God possess eternal life. John draws a clear and solemn line between two classes of people based entirely on their relationship with Jesus. Receiving Christ by faith brings the assurance of everlasting life, while remaining separate from the Son of God leaves a person without spiritual life now and without immortality in the world to come.

What is Christ therefore fittingly called?

Verse: “When Christ, who is our life, shall appear, then shall ye also appear with him in glory.” (Colossians 3:4, KJV)

Explanation: Christ is fittingly called our life because our present spiritual renewal and future immortality depend wholly upon Him. Writing to encourage believers to set their affections on heavenly things, Paul points forward to the blessed hope of the second coming. Although the Christian's life is now hidden with Christ in God, the Savior's glorious return will bestow immortal glory upon all His faithful people (1 Corinthians 15:51-53).

What must one do to receive salvation?

Verse: “That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.” (Romans 10:9, KJV)

Explanation: To receive salvation, a person must openly confess Jesus as Lord and believe in the heart that God raised Him from the dead. In Romans 10, Paul explains that righteousness comes by faith rather than by human attempts to earn favor through works. Sincere faith accepts Christ's resurrection victory over death and surrenders the life to His loving lordship, bringing God's sure promise of salvation.

What happens to those who refuse to believe in Christ?

Verse: “He that believeth on him is not condemned: but he that believeth not is condemned already, because he hath not believed in the name of the only begotten Son of God.” (John 3:18, KJV)

Explanation: Those who refuse to believe in Christ remain under condemnation because they reject the only begotten Son of God. Jesus explained that the Father sent His Son into the world to save sinners, offering full pardon to everyone who trusts in Him. When a person turns away from the only Remedy for sin, the sentence of eternal death remains upon them by their own choice.

What Hope Does Christ Give Us Today?

What does Jesus offer to those who labor and are heavy laden?

Verse: “Come unto me, all ye that labour and are heavy laden, and I will give you rest.” (Matthew 11:28, KJV)

Explanation: Jesus offers true rest of soul to all who come to Him with their burdens and cares. Seeing the multitudes weighed down by the guilt of sin and the wearisome struggle to save themselves, the Savior extended this tender invitation to everyone in need. When we bring our heavy hearts to Christ in simple trust, He lifts the load of condemnation and fills us with His peace.

How does Christ's resurrection assure eternal life for believers?

Verse: “Yet a little while, and the world seeth me no more; but ye see me: because I live, ye shall live also.” (John 14:19, KJV)

Explanation: Believers are assured of eternal life because Christ conquered the grave and lives forevermore. On the night before His crucifixion, Jesus promised His disciples that death could not hold Him and that His resurrection would guarantee their own. Even when the righteous fall asleep in death, their future is secure in the living Savior, who will awaken them to immortal life at His return (1 Thessalonians 4:14-16).

What hope do we have in Christ for the future?

Verse: “And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away.” (Revelation 21:4, KJV)

Explanation: In Christ, we have the glorious hope of eternal joy in a restored creation where death, sorrow, and pain will never exist again. In vision, John beheld the earth made new after sin and its curse have been forever eradicated. God Himself will dwell with His redeemed people and tenderly wipe away every tear, replacing all the heartaches of this present world with unending peace and life.

Conclusion & Personal Appeal

God loves you deeply and desires that you receive the gift of everlasting life through His Son. None of us can overcome sin or escape the grave on our own, yet Jesus paid the full price on Calvary so that you might live forever with Him. He stands ready today to forgive your sins, lift your burdens, and renew your heart. Come to the Savior in simple faith today, confess Him as your Lord, and accept the eternal hope found only in Jesus.

Related reading: The Nature of Man / State of the dead · The Two Resurrections · The Destiny of the Transgressor

Continue the course: All parts of Salvation in Christ