New American Standard Bible
18 For it will be (A)pleasant if you keep them within you,
[a]So that they may be ready on your lips.
19 So that your (B)trust may be in the Lord,
I have [b]taught you today, you indeed.
20 Have I not written to you [c](C)excellent things
Of counsels and knowledge,
21 To make you (D)know the [d]certainty of the words of truth,
So that you may [e](E)correctly answer him who sent you?
28 (M)Do not move the ancient boundary
Which your fathers have set.
29 Do you see a person skilled in his work?
He will (N)stand before kings;
He will not stand before obscure people.