1 Corinthians 9:19-21 NLT ( Paul Gives Up His Rights )
Even though I am a free man with no master, I have become a slave to all people to bring many to Christ. 20 When I was with the Jews, I lived like a Jew to bring the Jews to Christ. When I was with those who follow the Jewish law, I too lived under that law. Even though I am not subject to the law, I did this so I could bring to Christ those who are under the law. 21 When I am with the Gentiles who do not follow the Jewish law, I too live apart from that law so I can bring them to Christ. But I do not ignore the law of God; I obey the law of Christ.
Galatians 5:13-15 NLT ( Freedom in Christ )
For you have been called to live in freedom, my brothers and sisters. But don’t use your freedom to satisfy your sinful nature. Instead, use your freedom to serve one another in love. 14 For the whole law can be summed up in this one command: “Love your neighbor as yourself.” 15 But if you are always biting and devouring one another, watch out! Beware of destroying one another.