New Living Translation
for I have passed on to them the message you gave me. They accepted it and know that I came from you, and they believe you sent me.

American Standard Version
for the words which thou gavest me I have given unto them; and they received them , and knew of a truth that I came forth from thee, and they believed that thou didst send me.

Berean Study Bible
For I have given them the words You gave Me, and they have received them. They knew with certainty that I came from You, and they believed that You sent Me.

Douay-Rheims Bible
Because the words which thou gavest me, I have given to them; and they have received them, and have known in very deed that I came out from thee, and they have believed that thou didst send me.

English Revised Version
for the words which thou gavest me I have given unto them; and they received them, and knew of a truth that I came forth from thee, and they believed that thou didst send me.

King James Bible
For I have given unto them the words which thou gavest me; and they have received them, and have known surely that I came out from thee, and they have believed that thou didst send me.

World English Bible
for the words which you have given me I have given to them, and they received them, and knew for sure that I came forth from you, and they have believed that you sent me.

Young's Literal Translation
because the sayings that Thou hast given to me, I have given to them, and they themselves received, and have known truly, that from Thee I came forth, and they did believe that Thou didst send me.

John 17:8 Additional Translations ...