{Neither murmur ye} (m(8864)e gogguzete). Implying that some
of them were murmuring. For this late picturesque onomatopoetic
verb see on 烘t 20:11|. The reference seems to be to  Nu 16:41f. 
after the punishment of Korah. {By the destroyer} (hupo tou
olothreutou). This word, from olothreu(935c) (late verb from
olethros, destruction) occurs only here, so far as known. The
reference is to the destroying angel of  Ex 12:23  (ho
olothreu(936e)).