King James Version
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.English Standard Version
who comforts us in all our affliction, so that we may be able to comfort those who are in any affliction, with the comfort with which we ourselves are comforted by God.New International Version
who comforts us in all our troubles, so that we can comfort those in any trouble with the comfort we ourselves have received from God.