Matthew 7:6

Ye may not give that which is holy to the dogs, nor cast your pearls before the swine, that they may not trample them among their feet, and having turned -- may rend you.

Proverbs 9:7-8

The instructor of a scorner Is receiving for it -- shame, And a reprover of the wicked -- his blemish.

Proverbs 23:9

In the ears of a fool speak not, For he treadeth on the wisdom of thy words.

Matthew 15:26

and he answering said, 'It is not good to take the children's bread, and to cast to the little dogs.'

Philippians 3:2

look to the dogs, look to the evil-workers, look to the concision;

Proverbs 26:11

As a dog hath returned to its vomit, A fool is repeating his folly.

Matthew 10:14-15

'And whoever may not receive you nor hear your words, coming forth from that house or city, shake off the dust of your feet,

Matthew 22:5-6

and they, having disregarded it, went away, the one to his own field, and the other to his merchandise;

Matthew 24:10

and then shall many be stumbled, and they shall deliver up one another, and shall hate one another.

Acts 13:45-47

and the Jews having seen the multitudes, were filled with zeal, and did contradict the things spoken by Paul -- contradicting and speaking evil.

2 Timothy 4:14-15

Alexander the coppersmith did me much evil; may the Lord repay to him according to his works,

Hebrews 6:6

and having fallen away, again to renew them to reformation, having crucified again to themselves the Son of God, and exposed to public shame.

Hebrews 10:29

of how much sorer punishment shall he be counted worthy who the Son of God did trample on, and the blood of the covenant did count a common thing, in which he was sanctified, and to the Spirit of the grace did despite?

2 Peter 2:22

and happened to them hath that of the true similitude; 'A dog did turn back upon his own vomit,' and, 'A sow having bathed herself -- to rolling in mire.'

Proverbs 11:22

A ring of gold in the nose of a sow -- A fair woman and stubborn of behaviour.

2 Corinthians 11:26

journeyings many times, perils of rivers, perils of robbers, perils from kindred, perils from nations, perils in city, perils in wilderness, perils in sea, perils among false brethren;

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.

Bible References

That

Matthew 10:14
'And whoever may not receive you nor hear your words, coming forth from that house or city, shake off the dust of your feet,
Matthew 15:26
and he answering said, 'It is not good to take the children's bread, and to cast to the little dogs.'
Proverbs 9:7
The instructor of a scorner Is receiving for it -- shame, And a reprover of the wicked -- his blemish.
Proverbs 23:9
In the ears of a fool speak not, For he treadeth on the wisdom of thy words.
Proverbs 26:11
As a dog hath returned to its vomit, A fool is repeating his folly.
Acts 13:45
and the Jews having seen the multitudes, were filled with zeal, and did contradict the things spoken by Paul -- contradicting and speaking evil.
Philippians 3:2
look to the dogs, look to the evil-workers, look to the concision;
Hebrews 6:6
and having fallen away, again to renew them to reformation, having crucified again to themselves the Son of God, and exposed to public shame.
Hebrews 10:29
of how much sorer punishment shall he be counted worthy who the Son of God did trample on, and the blood of the covenant did count a common thing, in which he was sanctified, and to the Spirit of the grace did despite?
2 Peter 2:22
and happened to them hath that of the true similitude; 'A dog did turn back upon his own vomit,' and, 'A sow having bathed herself -- to rolling in mire.'

Cast

Proverbs 11:22
A ring of gold in the nose of a sow -- A fair woman and stubborn of behaviour.

Turn

Matthew 22:5
and they, having disregarded it, went away, the one to his own field, and the other to his merchandise;
Matthew 24:10
and then shall many be stumbled, and they shall deliver up one another, and shall hate one another.
2 Corinthians 11:26
journeyings many times, perils of rivers, perils of robbers, perils from kindred, perils from nations, perils in city, perils in wilderness, perils in sea, perils among false brethren;
2 Timothy 4:14
Alexander the coppersmith did me much evil; may the Lord repay to him according to his works,

General references

Proverbs 29:9
A wise man is judged by the foolish man, And he hath been angry, And he hath laughed, and there is no rest.
Isaiah 36:21
And they keep silent, and have not answered him a word, for a command of the king is, saying, 'Do not answer him.'
Mark 8:13
And having left them, having entered again into the boat, he went away to the other side;
1 Corinthians 14:38
and if any one is ignorant -- let him be ignorant;