If you reside in the HOPE of Salvation, then you have not yet overcome, as you remain yet in hope.
Overcoming begins when we are born again, and continues until the end of our life.
Remaining faithful to the end.
Keeping His commandments which is to walk in love, not being overcome with sin and hatred.
Whoever believes that Jesus is the Christ is born of God, and everyone who loves Him who begot also loves him who is begotten of Him. 2 By this we know that we love the children of God, when we love God and keep His commandments. 3 For this is the love of God, that we keep His commandments. And His commandments are not burdensome. 4 For whatever is born of God overcomes the world. And this is the victory that has overcome the world—our faith. 5 Who is he who overcomes the world, but he who believes that Jesus is the Son of God? 1 John 5:1-5
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He who overcomes shall inherit all things, and I will be his God and he shall be My son. But the cowardly, unbelieving, abominable, murderers, sexually immoral, sorcerers, idolaters, and all liars shall have their part in the lake which burns with fire and brimstone, which is the second death.”
Revelation 21:7-8
JLB