The book of Proverbs serves as a chronicle of a father’s instruction to his son. Those who approach Proverbs with a teachable spirit can gain much practical help in making wise decisions. In chapter five, Solomon warned his son to heed wise instruction. He told his son that failure to do so would lead to regrets later in life when the son would say, “How have I hated instruction, and my heart despised reproof; and have not obeyed the voice of my teachers, nor inclined mine ear to them that instructed me!” Chapter one of Proverbs offers the solution to the matter: “A wise man will hear, and will increase learning” (Proverbs 1:5). Those who are wise are continually learning. When an individual refuses to have a teachable spirit, he identifies himself as the fool that he is. Everyone has much to learn so be teachable or stay a fool! The choice is yours.
A tender heart quickly and readily yields when offered correction; however, as a heart becomes hardened, the times of yielding become fewer and farther apart. During the hardening process, the individual finds the true nature of the heart more difficult to grasp. As the heart further hardens, the individual finds himself involved in further defiance. The mischief may start as seemingly insignificant, but a hardening heart will ultimately lead to greater depths of wickedness, some seemingly unimaginable only a short time ago. Some of the worst sins committed in the Bible by God's people were committed by those who shortly before had displayed a tender heart. Yet, they allowed their hearts to be hardened by the deceitfulness of sin.
