Verse 21

Else, if thou wilt not let my people go, behold, I will send swarms [of flies] upon thee, and upon thy servants, and upon thy people, and into thy houses: and the houses of the Egyptians shall be full of swarms [of flies], and also the ground whereon they [are].

Referenced Verses

• Ps 78:45 : 45 He sent divers sorts of flies among them, which devoured them; and frogs, which destroyed them.
• Ps 105:31 : 31 He spake, and there came divers sorts of flies, [and] lice in all their coasts.
• Isa 7:18 : 18 And it shall come to pass in that day, [that] the LORD shall hiss for the fly that [is] in the uttermost part of the rivers of Egypt, and for the bee that [is] in the land of Assyria.