O give thanks unto the LORD, for he is good: for his mercy endureth for ever.Let the redeemed of the LORD say so, whom he hath redeemed from the hand of the enemy;Whoso is wise, and will observe these things, even they shall understand the lovingkindness of the LORD.
Matt. 19:17-And he said unto him, Why callest thou me good? there is none good but one, that is, God: but if thou wilt enter into life, keep the commandments.
Jer.9:12 – Who is the wise man, that may understand this? and who is he to whom the mouth of the LORD hath spoken, that he may declare it, for what the land perisheth and is burned up like a wilderness, that none passeth through?
Dan.12:10-Many shall be purified, and made white, and tried; but the wicked shall do wickedly: and none of the wicked shall understand; but the wise shall understand.