BDB9302
אֲלוּ interjection lo! (derivation uncertain: usually regarded as by-form of אֲרוּ , q. v.; compare Egyptian Aramaic הלו, CookeNo.73, RES492 B = S-CM b); — וַאֲלוּ Dan 2:31 חָזֵי הֲוַיְתָ וַאֲלוּ, Dan 4:7; Dan 4:10; Dan 7:8 always in description of a vision.