AGnEx 82.22 :ܛܢܬ ܗܟܝܠ ܣܪܐ ܒܨܒܘܬܐ ܕܒܪܗ݀܂ ܗ݀ܝ ܕܒܨܒܘܬܐ ܕܢܦܫܗ݀ ܠܐ ܛܢܬ‏ : so Sarah was very attentive to her son's needs, the extent that she did not take care of her own
See the entire entry for ṭnn vb. to be aroused to zeal or envy