Then , he lifts a hand to his knot , sliding it carefully off his shoulder . Gently , respectfully , the shimmering bronze thread worked through Igen 's colors is removed . " But , whatever else you think of me by the end of the night , I will not have you thinking I do n't keep my word . Give me your hand . "
According to the above context, answer the following question.
What promise has the narrator made to the subject ?


They keep their word .