ThMAA.11.26 :ܐܝܟܢܐ ܕܐܦ ܠܡܢܝܘܬܐ ܕܗܪܓܐ ܐܢܫܝܐ ܐܡܪܚ ܠܡܥ‍<‍ܝ‍>‍ܠܘ ܥܠ ܝܘܠܦܢܐ ܕܡܘܫܐ‏ : so that he even dared to elevate the nature of human thinking over the teaching of Moses
See the entire entry for mānāyū, mānāyūṯā n.f. inherent nature, quiddity