Addai.26.23 :ܥܪܦܠܐ ܕܛܘܥܝܝ ܕܩܪܝܡܐ ܥܠ ܪܥܝܢܝܟܘܢ‏ : the fog of error spread over your thinking
See the entire entry for qrm vb. to cover