EphFid 64:1.4 :ܕܠܐ ܡܟܣ ܟܘܪܢ ܠܙܐ̈ܦܝܗܘܢ ܘܢܘܗܪܢ ܠܡ̈ܘܡܝܗܘܢ‏ : that our crucible does not reveal their falsifications nor our fire their flaws
See the entire entry for kss vb. to chew into pieces,; C to admonish