CPA Matt27:3 :ܘܬ^ܘ^ܐ ܘܐܬܝܒ ܬܠ̈ܬܝܢ ܕܟܣܦܐ ܠܪܝܫ ܟܗ̈ܢܝܐ ܘܠܩܫܝܫܝܐ‏ : he repented and returned the thirty pieces of silver to the high priest and the elders
See the entire entry for twy vb. to regret