Yet truly, Christ is like a Son in his own house. We are that house, if we firmly retain the faithfulness and the glory of hope, even unto the end
Other versions
King James Version
But Christ as a son over his own house; whose house are we, if we hold fast the confidence and the rejoicing of the hope firm unto the end.English Standard Version
but Christ is faithful over God's house as a son. And we are his house if indeed we hold fast our confidence and our boasting in our hope.New International Version
But Christ is faithful as a son over God's house. And we are his house, if we hold on to our courage and the hope of which we boast.