I applied{H5437}{(H8804)} mine heart{H3820} to know{H3045}{(H8800)}, and to search{H8446}{(H8800)}, and to seek out{H1245}{(H8763)} wisdom{H2451}, and the reason{H2808} of things, and to know{H3045}{(H8800)} the wickedness{H7562} of folly{H3689}, even of foolishness{H5531} and madness{H1947}: