AGnEx 9.24 :ܬܗܘܡܐ ܕܝܢ ܕܡ̈ܝܐ ܒܗ݀ ܒܫܥܐ ܐܬܒܪܝ ܗܘ݂ܐ‏ : the watery abyss was created at that time
See the entire entry for šāˁā, šāˁtā n.f. hour; moment of time