I put forth two separate instances of "good news" which results in salvation to those who believe. Despite the fact that they are different messages of "good news" you say that they are both the same "good news" or "gospel."
For more proof, let us look at the first gospel which Paul preached. Not long after Paul was converted on the Damascus road he preached the following message to the Jews:
"And straightway he preached Christ in the synagogues, that he is the Son of God.....proving that this is the very Christ" (Acts 9:20,22).
Those who believed that gospel were born of God (Jn.20:30-31; 1 Jn.5:1-5) and therefore saved.
At that time Paul had not yet received the gospel which he was to preach among the Gentiles. He wrote the following about the circumstances surrounding his receiving of the gospel he preached to the Gentiles:
"But when God, who set me apart from birth and called me by his grace, was pleased to reveal his Son in me so that I might preach him among the Gentiles, I did not consult any man, nor did I go up to Jerusalem to see those who were apostles before I was, but I went immediately into Arabia and later returned to Damascus" (Gal.1:15-17).
When Paul received a gospel from the Lord Jesus on the Damascus road he immediately went to Damascus (Acts 9:6-8). But when he received the gospel which he preached among the Gentiles he went immediately into Arabia. That can only mean that two different gospels were preached during the Acts period.
I said
JESUS SPOKE-PAUL DEFINED
Heb 4:12-16
12 For the word of God is living and powerful, and sharper than any two-edged sword, piercing even to the division of soul and spirit, and of joints and marrow, and is a discerner of the thoughts and intents of the heart.
13 And there is no creature hidden from His sight, but all things are naked and open to the eyes of Him to whom we must give account.
14 Seeing then that we have a great High Priest who has passed through the heavens, Jesus the Son of God, let us hold fast our confession.
15 For we do not have a High Priest who cannot sympathize with our weaknesses, but was in all points tempted as we are, yet without sin.
16 Let us therefore come boldly to the throne of grace, that we may obtain mercy and find grace to help in time of need.
Matt 13:34-35
34 All these things Jesus spoke to the multitude in parables; and without a parable He did not speak to them,
35 that it might be fulfilled which was spoken by the prophet, saying: "I will open My mouth in parables; I will utter things kept secret from the foundation of the world."
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Matt 4:4
4 But He answered and said, "It is written, 'Man shall not live by bread alone, but by every word that proceeds from the mouth of God.'"
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JESUS SPOKE IT
Matt 12:31
31 "Therefore I say to you, every sin and blasphemy will be forgiven men, but the blasphemy against the Spirit will not be forgiven men.
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PAUL DEFINED IT
Heb 6:4-6
4 For it is impossible for those who were once enlightened, and have tasted the heavenly gift, and have become partakers of the Holy Spirit,
5 and have tasted the good word of God and the powers of the age to come,
6 if they fall away, to renew them again to repentance, since they crucify again for themselves the Son of God, and put Him to an open shame.
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JESUS SPOKE IT
Mark 12:30-31
30 'And you shall love the Lord your God with all your heart, with all your soul, with all your mind, and with all your strength.' This is the first commandment.
31 "And the second, like it, is this: 'You shall love your neighbor as yourself.' There is no other commandment greater than these."
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PETER DEFINED IT
1 Pet 2:19-21
19 For this is commendable, if because of conscience toward God one endures grief, suffering wrongfully.
20 For what credit is it if, when you are beaten for your faults, you take it patiently? But when you do good and suffer, if you take it patiently, this is commendable before God.
21 For to this you were called, because Christ also suffered for us, leaving us an example, that you should follow His steps:
JESUS SPOKE IT
Matt 26:41
41 "Watch and pray, lest you enter into temptation. The spirit indeed is willing, but the flesh is weak."
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PAUL DEFINED IT
Rom 8:1-2
1 There is therefore now no condemnation to those who are in Christ Jesus, who do not walk according to the flesh, but according to the Spirit.
2 For the law of the Spirit of life in Christ Jesus has made me free from the law of sin and death.
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JESUS SPOKE IT
John 16:20-22
20 "Most assuredly, I say to you that you will weep and lament, but the world will rejoice; and you will be sorrowful, but your sorrow will be turned into joy.
21 "A woman, when she is in labor, has sorrow because her hour has come; but as soon as she has given birth to the child, she no longer remembers the anguish, for joy that a human being has been born into the world.
22 "Therefore you now have sorrow; but I will see you again and your heart will rejoice, and your joy no one will take from you.
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PAUL DEFINED IT
Gal 5:17-24
17 For the flesh lusts against the Spirit, and the Spirit against the flesh; and these are contrary to one another, so that you do not do the things that you wish.
18 But if you are led by the Spirit, you are not under the law.
19 Now the works of the flesh are evident, which are: adultery, fornication, uncleanness, lewdness,
20 idolatry, sorcery, hatred, contentions, jealousies, outbursts of wrath, selfish ambitions, dissensions, heresies,
21 envy, murders, drunkenness, revelries, and the like; of which I tell you beforehand, just as I also told you in time past, that those who practice such things will not inherit the kingdom of God.
22 But the fruit of the Spirit is love, joy, peace, longsuffering, kindness, goodness, faithfulness,
23 gentleness, self-control. Against such there is no law.
24 And those who are Christ's have crucified the flesh with its passions and desires.
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xxx Jesus spoke everything in parables. The apostles defined what Jesus said.
Matt 13:34-35
34 All these things Jesus spoke to the multitude in parables; and without a parable He did not speak to them,
35 that it might be fulfilled which was spoken by the prophet, saying: "I will open My mouth in parables; I will utter things kept secret from the foundation of the world."
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