I think its based on a bible story, this one that Jesus told "The parable of the two sons" one son went away for years, then he ran out of money and a famine struck, he went back to his house feeling useless and dissapointed, at the end of the long journey back, his father was waiting and welcomed his son.
I think its based on a bible story, this one that Jesus told "The parable of the two sons" one son went away for years, then he ran out of money and a famine struck, he went back to his house feeling useless and dissapointed, at the end of the long journey back, his father was waiting and welcomed his son.