He had to choose between his sons to who is going to be the king after he is dead. He had two sons and one daughter. Gabriel the first son was so greedy and selfish. Calvin the second son is so kind and generous he never judged people.
The king held a meeting about the matter of the upcoming king after he is dead and he chose Calvin because of his personality, but upon hearing this Gabriel was so angry, because he wanted to be the one to be chosen as the upcoming king after his father’s death.