CPA 1Cor14:1 :ܩܢ̈ܘ ܕܝ ܒܪ̈ܘܚܢܝܬܐ̈ ܡܠܘܢ ܕܝ ܕܬܗܘܢ ܡܬܢ̈ܒܝܢ‏ : acquire spiritual matters rather so you might prophesy
See the entire entry for rwḥny n.f. spiritual matter