LSt.61:4 :ܠܐ ܡܦܠܚ ܗܘܐ ܠܬܫܡܫܬܗ ܐܣܝܐ܂ ܥܕܡܐ ܕܡܕܒܨ ܗܘܐ ܠܗ ܡ݂ܢ ܐܟܕܢܐ‏ : he would not employ the services of a physician until he would have him bitten by a serpent
See the entire entry for dbṣ vb. to sting, to bite