American Standard Version
Herein was the love of God manifested in us, that God hath sent his only begotten Son into the world that we might live through him.

Berean Study Bible
This is how God’s love was revealed among us: God sent His one and only Son into the world, so that we might live through Him.

Douay-Rheims Bible
By this hath the charity of God appeared towards us, because God hath sent his only begotten Son into the world, that we may live by him.

English Revised Version
Herein was the love of God manifested in us, that God hath sent his only begotten Son into the world, that we might live through him.

King James Bible
In this was manifested the love of God toward us, because that God sent his only begotten Son into the world, that we might live through him.

World English Bible
By this God's love was revealed in us, that God has sent his one and only Son into the world that we might live through him.

Young's Literal Translation
In this was manifested the love of God in us, because His Son -- the only begotten -- hath God sent to the world, that we may live through him;

1 John 4:9 Additional Translations ...