Sirach 6:33

33 If thou love to hear, thou shalt receive understanding: and if thou bow thine ear, thou shalt be wise,

Sirach 6:33 In-Context

31 Thou shalt put her on as a robe of honour, and shalt put her about thee as a crown of joy.
32 My son, if thou wilt, thou shalt be taught: and if thou wilt apply thy mind, thou shalt be prudent.
33 If thou love to hear, thou shalt receive understanding: and if thou bow thine ear, thou shalt be wise,
34 Stand in the multitude of the elders; and cleave unto him that is wise.
35 Be willing to hear every godly discourse; and let not the parables of understanding escape thee.

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