Wisdom

A wise servant will rule over a son who causes shame,
And will share an inheritance among the brothers.
Prov 17:2

What does a "son" do that causes shame?
1. Prov 10:5 says that he sleeps in harvest.
He is not diligent to make the most of favourable times, when he should be making the most of his opportunities, whatever they may be, he rather chooses to 'shut down'. Never neglect the opportunities that are afforded you. Be wise.

2. Prov 19:26 says he "mistreats" his father and "chases away" his mother.
Mistreat-It means to ill-treat, mishandle, abuse, ill-use, ill-treat.
God puts great emphasis on the place, authority and respect of fathers. Its not always how perfect or wonderful he is, but purely the fact that he is 'father'. Never let your father (natural, spiritual or mentor) ever lose his place in your life. Mistreat really is the 'way' you handle him, the 'way' you approach him and your attitude toward him.
To "chase away" implies a driving away through intimidation or force.
Mothers are the bond of the family, the atmosphere creators, the tender part of the family, the affection and nest-er. It would mean to despise her that sets the moral tone of the home and your life. To despise her would be to despise your own moral values.

King Solomon stated that a wise bond slave would rule over ( have dominion, govern and reign over) a son who causes shame. Even though the son is the rightful heir to the all, but now he positions himself in a place where the wise govern him.
However, a wise servant...
(Wise:
A primitive root; to be (causeatively make or act) circumspect and hence intelligent: - consider, expert, instruct, prosper, (deal) prudent (-ly), (give) skill (-ful), have good success, teach, (have, make to) understand (-ing), wisdom, (be, behave self, consider, make) wise (-ly), guide wittingly.)
...will take his place and find himself in a place of dominion and rulership and goverment.
You see wisdom is :

• being circumspect
• being considerate
• being expert
• instructed
• prosperous
• prudent
• skillful
• successful
• taught
• and understanding

Even a wise servant-bond slave-who acts wisely, even though he doesn't have a natural place in the inheritance of the son, will take a place in that inheritance because of his wisdom.

...And will share an inheritance among the bothers.

Watch you don't lose what could be yours because you don't handle 'mom' and 'dad' properly.

And be wise, regardles of whether you think you deserve it or not, it will bring into rulership and dominion