Leviticus 25:26 If a man has no one to redeem it, and he becomes prosperous and finds sufficient means to redeem it; (See NIV)
Proverbs 15:32 He who will not be controlled by training has no respect for his soul, but he who gives ear to teaching will get wisdom. (See NAS)
Proverbs 18:15 The heart of the man of good sense gets knowledge; the ear of the wise is searching for knowledge. (See NAS RSV NIV)