AphDiatess1990 12:3 :ܡܢ ܣܗܕܘܬܐ ܕܢܒܝܘܬܐ ܡܫܪܝܢ܂ ܕܒܒܝܬ ܠܚܡ ܡܬܝܠܕ‏ : from the evidence of the prophetic texts one proves that He is to be born in Bethlehem
See the entire entry for sāhdū, sāhdūṯā n.f. testimony