(Proverbs 17:2 KJV) A wise servant shall have rule over a son that causeth shame, and shall have part of the inheritance among the brethren.
When certain issues, such as homosexuality, come up at school you need to walk carefully. The students have been brainwashed with the immorality of the world and consider the standards of God strange. I bring this up because one of the questions I get repeatedly is, “Is your son told you he was homosexual would you disinherit him?” They are shocked when I say, “Yes.” We have the same kind of thinking in some branches of theology, God would never reject someone once they are a child of God. We who are not a part of that thinking call it “eternal security” or a “sinning religion”.
This verse makes it pretty clear that even a son can expect to be demoted if he does not walk the line. I can see that it does not say the son is cut off or has no inheritance but it is one of many factors that says you can’t rest on your laurels.
So? Jesus did not die to see how many He could reject. He wants to save as many as will come and believe. At the same time we are called to righteousness and obedience.