Proverbios 23
American Standard Version
12Apply thy heart unto instruction, And thine ears to the words of knowledge.
Reina-Valera 1909
12Aplica tu corazón á la enseñanza, y tus oídos á las palabras de sabiduría.
King James Version
12Apply thine heart unto instruction, and thine ears to the words of knowledge.
World English Bible
12Apply your heart to instruction, and your ears to the words of knowledge.