29:12 If a ruler hearken to lies, all his servants [are] wicked.
A corrupt leader will draw around him corrupt people. Allow lies and you will be surrounded by liars. Whatever rules the ruler sets are rules for all the people. A wicked ruler who listens to lies can expect all of his people to lie, also. But if a person is surrounded by good people, they are bound to be/become a better person
28:1 The wicked flee when no man pursueth: but the righteous are bold as a lion.
Those who know they have done much wrong will always be nervous every and looking over their shoulder, but those who know they are good are proud of their hearts and actions.
25:28 He that [hath] no rule over his own spirit [is like] a city [that is] broken down, [and] without walls.
Everyone falls into sin and temptation. But God offers us help, we just need to want to get better and want to be strong. If we don't want to resist sin then we will live life worse than if we tried.
28:3 A poor man that oppresseth the poor [is like] a sweeping rain which leaveth no food
Perhaps the selfishness of this poor has brought on his poverty. Selfishness and greed bring poverty. Understand that Lord will find you out. A selfish person, whether rich or poor, has still done wrong.