Proverbs 30:16
The grave; and the barren womb; the earth that is not filled with water; and the fire that saith not, It is enough.
Cross-reference
Proverbs 27:20
Parallel
Proverbs 27:20 also says Sheol and Abaddon are never satisfied, adding human eyes to the same list of insatiable things.
Habakkuk 2:5
Parallel
Habakkuk 2:5 uses the same imagery: Sheol and death cannot be satisfied, directly paralleling the never-satisfied list here.
Ecclesiastes 1:8
Parallel
Ecclesiastes 1:8 says the eye is never satisfied with seeing, echoing the insatiable theme of the four things in Proverbs 30:16.
Ecclesiastes 5:10
Parallel
Ecclesiastes 5:10 declares love of money never satisfied, paralleling the fire and other insatiable things in Proverbs 30:16.