IVMac8:4 :ܕܠܐ ܬܫ݂ܢܘܢ ܗ݀ܝ ܫܢܝܘܬܐ ܕܫ݂ܢܐ ܣܒܐ ܗ݀ܘ‏ : that you should not be insane the way that old man was
See the entire entry for šny vb. to be different