¹⁸ For in much wisdom is much grief: and he that increaseth knowledge increaseth sorrow.

¹² And further, by these, my son, be admonished: of making many books there is no end; and much study is a weariness of the flesh.

¹³ Let us hear the conclusion of the whole matter: Fear God, and keep his commandments: for this is the whole duty of man.

¹⁸ Let no man deceive himself. If any man among you seemeth to be wise in this world, let him become a fool, that he may be wise.

¹⁹ For the wisdom of this world is foolishness with God. For it is written, He taketh the wise in their own craftiness.

²⁰ And again, The Lord knoweth the thoughts of the wise, that they are vain.

²⁸ And unto man he said, Behold, the fear of the LORD, that is wisdom; and to depart from evil is understanding.

¹⁵ Then said I in my heart, As it happeneth to the fool, so it happeneth even to me; and why was I then more wise? Then I said in my heart, that this also is vanity.

²³ For all his days are sorrows, and his travail grief; yea, his heart taketh not rest in the night. This is also vanity.

¹⁶ Be not righteous over much; neither make thyself over wise: why shouldest thou destroy thyself ?

¹³ Who is a wise man and endued with knowledge among you? let him shew out of a good conversation his works with meekness of wisdom.

¹⁴ But if ye have bitter envying and strife in your hearts, glory not, and lie not against the truth.

¹⁵ This wisdom descendeth not from above, but is earthly, sensual, devilish.

¹⁶ For where envying and strife is, there is confusion and every evil work.

¹⁷ But the wisdom that is from above is first pure, then peaceable, gentle, and easy to be intreated, full of mercy and good fruits, without partiality, and without hypocrisy.