Psalms 105:30 KJV
Their land brought forth frogs in abundance, in the chambers of their kings.
Psalms 105:30, King James Version
In context
29 He turned their waters into blood, and slew their fish.
30 Their land brought forth frogs in abundance, in the chambers of their kings.
31 He spake, and there came divers sorts of flies, and lice in all their coasts.