Blood relation comes first then duty, this is what we can conclude on this.
According to Goal.com,
Javier ‘Chicharo’ Hernandez has quit his job as manager of Chivas’ reserve side in order to watch his son, Javier ‘Chicharito’ Hernandez, play for Mexico in this summer’s World Cup in South Africa.
Hernandez had initially asked for permission to leave for some time from the Chivas institution, but they refused and so he quit 11 days ago, according to several media outlets.
“I asked for permission to go to the World Cup, and they didn’t allow me,” Hernandez told reporters. […]
“I had to think about it for two days with my family and kids and I made the decision to quit because I want to go to the World Cup and see my kid play. Work is secondary.”
Hernandez said that the decision was helped by once-in-a-lifetime experiences.”It was difficult, but in the end one is not eternal,” he noted.
“Institutions remain for lives and one doesn’t. Moments from your life is what makes you take that decision. I understand the institution and that no one is above it, but one is also just here in passing.”