Genesis 40:23

Forgat him. The cupbearer apparently promised Joseph he would speak on his behalf (ch. 41:9). When the ensuing weeks and months brought no evidence of the butler’s gratitude, Joseph probably began to wonder whether he was to pine away his whole life in prison. At the same time, however, the fulfillment of the dreams of the court officers may have encouraged him to believe that in some way his own dreams would come true (ch. 37:5–9). But, for the moment, the ingratitude of the cupbearer must have been a painful experience to Joseph, probably as cruel and unkind a blow as any he had yet received. The experience is a reminder in reverse of the value of expressing our appreciation for the kindness and assistance of others. This chief cupbearer stands condemned to perpetual dishonor. How often high station makes men too proud to notice their humble friends of former days.