May our Lord Jesus Christ himself and God our Father, who loved us and by his grace gave us eternal encouragement and good hope
NIV
Now may our Lord Jesus Christ Himself and God our Father, Who loved us and gave us everlasting consolation and encouragement and well-founded hope through [His] grace (unmerited favor)
AMP
Now our Lord Jesus Christ himself, and God, even our Father, which hath loved us, and hath given us everlasting consolation and good hope through grace,
KJV
Who comforts us in all our troubles, so that we can comfort those in any trouble with the comfort we ourselves receive from God.
NIV
Who comforts (consoles and encourages) us in every trouble (calamity and affliction), so that we may also be able to comfort (console and encourage) those who are in any kind of trouble or distress, with the comfort (consolation and encouragement) with which we ourselves are comforted (consoled and encouraged) by God.
AMP
Who comforteth us in all our tribulation, that we may be able to comfort them which are in any trouble, by the comfort wherewith we ourselves are comforted of God.
KJV