~ to be exercised ~ , 21_ECC_01_13  And I gave my heart to seek and search out by wisdom concerning all [things] that are done under heaven, this sore travail hath God given to the sons of man to be exercised therewith. #, 21_ECC_03_10  I  have seen the travail, which God hath given to the sons of men to be exercised in it. #,