know wisdom and # 21_ECC_01_17  And I gave my heart to know wisdom, and to know madness and folly_ I perceived that this also is vexation of spirit. ## And I gave my heart to know wisdom, and to know madness and folly: I perceived that this also is vexation of spirit. 
know wisdom and # 21_ECC_08_16  When I applied mine heart to know wisdom, and to see the business that is done upon the earth_ (for also [there is that] neither day nor night seeth sleep with his eyes_) ## When I applied mine heart to know wisdom, and to see the business that is done upon the earth: [for also [there is that] neither day nor night seeth sleep with his eyes:] 
know wisdom and # 20_PRO_01_02  To know wisdom and instruction; to perceive the words of understanding; ## To know wisdom and instruction; to perceive the words of understanding;