Psalms 78:45

78:45 He sent swarms of biting insects against them, ¹ 

as well as frogs that overran their land. ² 

Psalms 105:30

105:30 Their land was overrun by frogs,

which even got into the rooms of their kings.

Revelation 16:13-14

16:13 Then ³  I saw three unclean spirits ⁴  that looked like frogs coming out of the mouth of the dragon, out of the mouth of the beast, and out of the mouth of the false prophet. 16:14 For they are the spirits of the demons performing signs who go out to the kings of the earth ⁵  to bring them together for the battle that will take place on the great day of God, the All-Powerful. ⁶ 

¹ tn Heb “and he sent an insect swarm against them and it devoured them.”

² tn Heb “and a swarm of frogs and it destroyed them.”

³ tn Here καί (kai) has been translated as “then” to indicate the implied sequence of events within the vision.

⁴ sn According to the next verse, these three unclean spirits are spirits of demons.

⁵ tn BDAG 699 s.v. οἰκουμένη 1 states, “the inhabited earth, the world…ὅλη ἡ οἰκ. the whole inhabited earth…Mt 24:14; Ac 11:28; Rv 3:10; 16:14.”

⁶ tn On this word BDAG 755 s.v. παντοκράτωρ states, “the Almighty, All-Powerful, Omnipotent (One) only of God…(ὁ) κύριος ὁ θεὸς ὁ π. …Rv 1:8; 4:8; 11:17; 15:3; 16:7; 21:22.”