OS MkSin7:2 :ܘܚܙܘ ܠܬܠܡܝܕܘܗܝ ܟܕ ܐܟܠܝܢ ܠܚܡܐ܂ ܟܕ ܠܐ ܡܫܓ̈ܢ ܐܝܕܝܗܘܢ‏ : they saw his disciples eating bread while their hands were not washed
See the entire entry for kaḏ conj. when