^19 (A)When words are many, transgression is not lacking,
    ^(B)but whoever restrains his lips is prudent.

^23 (A)A prudent man conceals knowledge,
    ^(B)but the heart of fools proclaims folly.

^3 (A)Whoever guards his mouth preserves his life;
    ^(B)he who opens wide his lips ^(C)comes to ruin.

²⁸ Even a fool ^(A)who keeps silent is considered wise;
    when he closes his lips, he is deemed intelligent.

¹³ If one gives an answer ^(A)before he hears,
    it is his folly and shame.