New Living Translation
Furthermore, we have seen with our own eyes and now testify that the Father sent his Son to be the Savior of the world.

American Standard Version
And we have beheld and bear witness that the Father hath sent the Son to be the Saviour of the world.

Berean Study Bible
And we have seen and testify that the Father has sent His Son to be the Savior of the world.

Douay-Rheims Bible
And we have seen, and do testify, that the Father hath sent his Son to be the Saviour of the world.

English Revised Version
And we have beheld and bear witness that the Father hath sent the Son to be the Saviour of the world.

King James Bible
And we have seen and do testify that the Father sent the Son to be the Saviour of the world.

World English Bible
We have seen and testify that the Father has sent the Son as the Savior of the world.

Young's Literal Translation
And we -- we have seen and do testify, that the Father hath sent the Son -- Saviour of the world;

1 John 4:14 Additional Translations ...