Proverbs 22:17-18

¹⁷My son, bow down thine ear, and hear thou the words of wise men; but set thou the heart to my teaching. (My son, bow down thy ear, and listen thou to the words of the wise; yea, set thou thy heart unto my teaching, or my instruction.)

¹⁸That shall be fair to thee, when thou hast kept it in thine heart, and it shall flow again in thy lips. (It shall please thee when thou hast kept it in thy heart, and it shall flow freely from thy lips.)