When he came to his senses, he said, ‘How many of my father’s hired men have food to spare, and here I am starving to death! I will set out and go back to my father and say to him: Father, I have sinned against heaven and against you. I am no longer worthy to be called your son; make me like one of your hired men.’ So he got up and went to his father.
Source: Bible - Luke 15:17-20