Matthew 7:6

Do not give what is sacred to dogs; nor yet throw your pearls before pigs, lest they should trample them under their feet, and then turn and attack you.

Matthew 15:26

"It is not fair," replied Jesus, "to take the children's food and throw it to dogs."

Philippians 3:2

Beware of those 'dogs'! Beware of those mischievous workers! Beware of the men who mutilate themselves!

Matthew 10:14-15

If no one welcomes you, or listens to what you say, as you leave that house or that town, shake off its dust from your feet.

Matthew 22:5-6

They, however, took no notice, but went off, one to his 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 the sight of the crowds of people filled the minds of the Jews with jealousy, and they kept contradicting Paul's statements in violent language.

2 Timothy 4:14-15

Alexander, the coppersmith, showed much ill-feeling towards me. 'The Lord will give him what his actions deserve.'

Hebrews 6:6

if those, I say, fell away, it would be impossible to bring them again to repentance; they would be crucifying the Son of God over again for themselves, and exposing him to open contempt.

Hebrews 10:29

How much worse then, think you, will be the punishment deserved by those who have trampled underfoot the Son of God, who have treated the blood that rendered the Covenant valid--the very blood by which they were purified--as of no account, and who have outraged the Spirit of Love?

2 Peter 2:22

In their case is seen the truth of the proverb-- 'A dog returns to what he has vomited' and 'A sow after washing to her wallowing-place in the mud.'

2 Corinthians 11:26

My journeys have been many. I have been through dangers from rivers, dangers from robbers, dangers from my own people, dangers from the Gentiles, dangers in towns, dangers in the country, dangers on the sea, dangers among false Brothers.

Treasury of Scripture Knowledge

Summary

Give not that which is holy unto the dogs, neither cast ye your pearls before swine, lest they trample them under their feet, and turn again and rend you.

General references

Bible References

That

Matthew 10:14
If no one welcomes you, or listens to what you say, as you leave that house or that town, shake off its dust from your feet.
Matthew 15:26
"It is not fair," replied Jesus, "to take the children's food and throw it to dogs."
Acts 13:45
But the sight of the crowds of people filled the minds of the Jews with jealousy, and they kept contradicting Paul's statements in violent language.
Philippians 3:2
Beware of those 'dogs'! Beware of those mischievous workers! Beware of the men who mutilate themselves!
Hebrews 6:6
if those, I say, fell away, it would be impossible to bring them again to repentance; they would be crucifying the Son of God over again for themselves, and exposing him to open contempt.
Hebrews 10:29
How much worse then, think you, will be the punishment deserved by those who have trampled underfoot the Son of God, who have treated the blood that rendered the Covenant valid--the very blood by which they were purified--as of no account, and who have outraged the Spirit of Love?
2 Peter 2:22
In their case is seen the truth of the proverb-- 'A dog returns to what he has vomited' and 'A sow after washing to her wallowing-place in the mud.'

Turn

Matthew 22:5
They, however, took no notice, but went off, one to his farm, another to his business;
Matthew 24:10
And then many will fall away, and will betray one another, and hate one another.
2 Corinthians 11:26
My journeys have been many. I have been through dangers from rivers, dangers from robbers, dangers from my own people, dangers from the Gentiles, dangers in towns, dangers in the country, dangers on the sea, dangers among false Brothers.
2 Timothy 4:14
Alexander, the coppersmith, showed much ill-feeling towards me. 'The Lord will give him what his actions deserve.'

General references

Mark 8:13
So he left them to themselves, and, getting into the boat again, went away to the opposite shore.
1 Corinthians 14:38
Any one who ignores it may be ignored.