Matthew 7:6
"Do not give dogs what is holy, and do not throw your pearls before pigs, lest they trample them underfoot and turn to attack you.
Proverbs 9:7-8
Whoever corrects a scoffer gets himself abuse, and he who reproves a wicked man incurs injury.
Proverbs 23:9
Do not speak in the hearing of a fool, for he will despise the good sense of your words.
Matthew 15:26
And he answered, "It is not right to take the children's bread and throw it to the dogs."
Philippians 3:2
Look out for the dogs, look out for the evildoers, look out for those who mutilate the flesh.
Proverbs 26:11
Like a dog that returns to his vomit is a fool who repeats his folly.
Matthew 10:14-15
And if anyone will not receive you or listen to your words, shake off the dust from your feet when you leave that house or town.
Matthew 22:5-6
But they paid no attention and went off, one to his farm, another to his business,
Matthew 24:10
And then many will fall away and betray one another and hate one another.
Acts 13:45-47
But when the Jews saw the crowds, they were filled with jealousy and began to contradict what was spoken by Paul, reviling him.
2 Timothy 4:14-15
Alexander the coppersmith did me great harm; the Lord will repay him according to his deeds.
Hebrews 6:6
and then have fallen away, to restore them again to repentance, since they are crucifying once again the Son of God to their own harm and holding him up to contempt.
Hebrews 10:29
How much worse punishment, do you think, will be deserved by the one who has spurned the Son of God, and has profaned the blood of the covenant by which he was sanctified, and has outraged the Spirit of grace?
2 Peter 2:22
What the true proverb says has happened to them: "The dog returns to its own vomit, and the sow, after washing herself, returns to wallow in the mire."
Proverbs 11:22
Like a gold ring in a pig's snout is a beautiful woman without discretion.
2 Corinthians 11:26
on frequent journeys, in danger from rivers, danger from robbers, danger from my own people, danger from Gentiles, danger in the city, danger in the wilderness, danger at sea, danger from false brothers;