Family is always everyone's priority in the the sense that it's only what is good and the best of best you want for them, infact anyone that doesn't have a family is in trouble because it's not a good thing that someone should be proud of.
No family no companion, everyone in this life has a family they can run to at any time. That is why as a leader or head of a family you have to dedicate your family to God before anything.
Your family has to be introduced to God and the word of God, family is kept Intact biblically by letting them know God and introducing them into a Christian faith. once you introduce God to your home, you will experience happy home.