27 They will turn their faces away and pretend not to hear you, but they'll take advantage of you when you least expect it.
28 If for some reason they are unable to sin now, they'll get around to it at the first opportunity.
29 You can know people by their appearance. The first time you look at them, you can tell if they have good sense.
30 Their character shows in the way they dress, the way they laugh, and the way they walk.