What can be wrong is if we think our biological ties define us more than our spiritual ones,
Finally, my brethren, rejoice in the Lord. To write the same things to you, to me indeed is not grievous, but for you it is safe.
Beware of dogs, beware of evil workers, beware of the concision.
For we are the circumcision, which worship God in the spirit, and rejoice in Christ Jesus, and have no confidence in the flesh.
Though I might also have confidence in the flesh. If any other man thinks that he hath whereof he might trust in the flesh, I more:
Circumcised the eighth day, of the stock of Israel, of the tribe of Benjamin, an Hebrew of the Hebrews; as touching the law, a Pharisee;
Concerning zeal, persecuting the church; touching the righteousness which is in the law, blameless.
But what things were gain to me, those I counted loss for Christ.
Yea doubtless, and I count all things but loss for the excellency of the knowledge of Christ Jesus my Lord: for whom I have suffered the loss of all things, and do count them but dung, that I may win Christ, <-----> Philippians 3:1-8
But there can be good lessons and inspiring stories passed on too, so it's not all bad !