New International Version
"Righteous Father, though the world does not know you, I know you, and they know that you have sent me.

American Standard Version
O righteous Father, the world knew thee not, but I knew thee; and these knew that thou didst send me;

Berean Study Bible
Righteous Father, although the world has not known You, I know You, and they know that You sent Me.

Douay-Rheims Bible
Just Father, the world hath not known thee; but I have known thee: and these have known that thou hast sent me.

English Revised Version
O righteous Father, the world knew thee not, but I knew thee; and these knew that thou didst send me;

King James Bible
O righteous Father, the world hath not known thee: but I have known thee, and these have known that thou hast sent me.

World English Bible
Righteous Father, the world hasn't known you, but I knew you; and these knew that you sent me.

Young's Literal Translation
'Righteous Father, also the world did not know Thee, and I knew Thee, and these have known that Thou didst send me,

John 17:25 Additional Translations ...