CPA(le97) Heb 1:3 :ܗܕܝܢ ܐܒܗܩܘܬ݁ܗ ܕܬܫܒܘܚܬܗ ܕܐܒܐ‏ : this one is the brightness of the Father’s glory
See the entire entry for ˀaḇhāqū, ˀaḇhāqūṯā v.n.C gleaming