Exodus 10:6

thy houses shall be filled, &c. Cf. Morier, describing an invasion in Persia (ibid.p. 89), -They entered the inmost recesses of the houses, were found in every corner, stuck to our clothes, and infested our food."

And he turned i.e. Moses, though Aaron also, according to v.3, had gone in. See the note on vv.1b, 2, at the end.