AphDem18.353:4 :ܐܢ ܓܝܪ ܥܠ ܚܕ ܚܕ ܡܢ ܗܠܝܢ܂ ܡܢ ܟ̈ܬܒܐ ܬܦܝܣܢܝ܂ ܡܩܒܠܢܐ ܡܢܟ܂ ܘܟܠܡܕܡ ܕܡܢ ܬܪܥܝܬܟ ܒܕܝܬ ܘܡܡܠܠ܂ ܠܐ ܫܡ݁ܥ ܐܢܐ ܠܟ‏ : for you you persuade me of any of these from scriptures I will accept from you, but whatever you invented and are speaking from your mind I will not obey you
See the entire entry for bdy vb. to contrive, to invent