CPA(le97) Rom 12:1 :ܕܬ݁ܝܩܝܡܘܢ ܦܘܓܪܝܟܘܢ ܢܟ̈ܣܐ ܚܝܐ‏ : that you keep your bodies as a living sacrifice
See the entire entry for neḵsā, neḵsəṯā n.f. slaughtering