Proverbs 26:11
As a dog returns to his vomit so a fool returns to his folly.
2 Peter 2:22
It happened to them according to the true proverb: The dog returns to his own vomit, and the sow that had washed to wallowing in the mire.
Exodus 8:15
The king saw that the frogs were dead. He became stubborn again and, just as Jehovah had said, the king would not listen to Moses and Aaron.
Matthew 12:45
Then it takes along seven other spirits more evil than itself. They enter in and dwell there. The last state of that man becomes worse than the first. It will also be like this with this evil generation.
Treasury of Scripture Knowledge
Summary
As a dog returneth to his vomit, so a fool returneth to his folly.
General references
Bible References
A dog
Exodus 8:15
The king saw that the frogs were dead. He became stubborn again and, just as Jehovah had said, the king would not listen to Moses and Aaron.
Matthew 12:45
Then it takes along seven other spirits more evil than itself. They enter in and dwell there. The last state of that man becomes worse than the first. It will also be like this with this evil generation.
2 Peter 2:22
It happened to them according to the true proverb: The dog returns to his own vomit, and the sow that had washed to wallowing in the mire.
General references
Isaiah 28:8
The tables are covered with vomit and there is no spot without filth.
Jeremiah 34:11
Later they changed their minds and took back the men and women they had freed and made them their slaves again.