Reading:
Proverbs 15:23-33

The right words at the right time are such a blessing, both to the speaker and to the hearer.

What a thrill to know I have given the right answer or the right advice or the right perspective!

Like this:

“A man hath joy by the answer of his mouth: and a word spoken in due season, how good is it!” (23).

How to achieve that?

Here’s part of the answer:

“The heart of the righteous studieth to answer: but the mouth of the wicked poureth out evil things” (28).

To give the right answer, study on it before answering.

To give the right answer, be righteous.

[He that refuseth instruction despiseth his own soul (Proverbs 15:32)]
from Proverbs 15:32

A little bit more from Proverbs 15: Among the Wise

Surely you could add something...