Matthew 7:6
Do not give what is holy to the dogs; do not throw your pearls before swine, lest they trample them under their feet, and turn and tear you in pieces.
Matthew 15:26
And he answered, "It is not good to take the children's bread and throw it to the dogs."
Philippians 3:2
Watch out for the dogs, watch out for the evil workers, watch out for those mutilators of the body.
Matthew 10:14-15
And if any one 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 made light of it and went off, one to his own farm, another to his business.
Matthew 24:10
And then many will fall away, and will betray one another, and hate one another.
Acts 13:45-47
But when the Jews saw the crowds, they were filled with jealousy, and contradicted what was spoken by Paul, and blasphemed.
2 Timothy 4:14-15
Alexander the coppersmith did me great harm; the Lord will repay him for his deeds.
Hebrews 6:6
and then have fallen away, to renew them again to repentance, since they crucify again for themselves the Son of God, and put him to an open shame.
Hebrews 10:29
How much severer punishment do you think a man will deserve who has trampled under foot the Son of God, and has regarded as an unclean thing the blood of the covenant by which he was sanctified, and has insulted the Spirit of grace?
2 Peter 2:22
It has happened to them according to the true proverb, "A dog turns back to its own vomit," and, "A sow, after having washed, returns to wallowing in the mire."
2 Corinthians 11:26
I have been on frequent journeys, in danger from rivers, in danger from robbers, in danger from my own countrymen, in danger from Gentiles, in danger in the city, in danger in the wilderness, in danger at sea, and in danger from false brethren;