Whosoever believeth that Jesus is the Christ is born of God: and every one that loveth him that begat loveth him also that is begotten of him.

Everyone who believes that Jesus is the Christ has been born of God, and everyone who loves the Father also loves those born of Him.

By this we know that we love the children of God, when we love God, and keep his commandments.

By this we know that we love the children of God: when we love God and keep His commandments.

For this is the love of God, that we keep his commandments: and his commandments are not grievous.

For this is the love of God, that we keep His commandments. And His commandments are not burdensome,

For whatsoever is born of God overcometh the world: and this is the victory that overcometh the world, even our faith.

because everyone born of God overcomes the world. And this is the victory that has overcome the world: our faith.

Who is he that overcometh the world, but he that believeth that Jesus is the Son of God?

Who then overcomes the world? Only he who believes that Jesus is the Son of God.