Ezekiel 3:17
"Son of man, I have made you a watchman for the house of Israel. Whenever you hear a word from My mouth, give them a warning from Me.

Matthew 28:20
and teaching them to obey all that I have commanded you. And surely I am with you always, to the very end of the age."

1 Corinthians 9:21
To those without the Law I became like one without the Law (though I am not outside the law of God but am under the law of Christ), to win those without the Law.

2 Thessalonians 3:6, 10
Now we command you, brothers, in the name of our Lord Jesus Christ, to keep away from any brother who leads an undisciplined life that is not in keeping with the tradition you received from us. . . .