Sirach 18:28

28 Every man of understanding knoweth wisdom, and will give praise unto him that found her.

Sirach 18:28 In-Context

26 From the morning until the evening the time is changed, and all things are soon done before the Lord.
27 A wise man will fear in every thing, and in the day of sinning he will beware of offence: but a fool will not observe time.
28 Every man of understanding knoweth wisdom, and will give praise unto him that found her.
29 They that were of understanding in sayings became also wise themselves, and poured forth exquisite parables.
30 Go not after thy lusts, but refrain thyself from thine appetites.

The Brenton translation of the Septuagint is in the public domain.