Luke 2:35

And moreover, the sword shall pierce thy soul, that the thoughts of many hearts may be opened."

John 19:25

There stood by the cross of Jesus his mother, and his mother's sister, Mary the wife of Cleopas, and Mary Magdalene.

Deuteronomy 8:2

And think on all the ways which the LORD thy God led thee this forty years in the wilderness, for to humble thee and to prove thee, to wete what was in thine heart, whether thou wouldest keep his commandments or no.

Judges 5:15-16

The lords of Issachar were with Deborah. And as Barak, even so was Issachar sent into the valley afoot. But in the divisions of Reuben, were great imaginations of heart.

Psalm 42:10

My bones are smitten asunder as with a sword, while mine enemies that trouble me cast me in the teeth, daily saying unto me, "Where is now thy God?"

Matthew 12:24-35

But when the Pharisees heard that, they said, "This fellow driveth the devils no other wise out, but by the help of Beelzebub the chief of the devils."

Luke 16:14-15

All these things heard the Pharisees also which were covetous. And they mocked him,

John 8:42-47

Jesus said unto them, "If God were your father, then would ye have loved me. For I proceeded forth and come from God. Neither came I of myself, but he sent me.

John 15:22-24

If I had not come and spoken unto them, they should not have had sin: but now have they nothing to cloak their sin withal.

Acts 8:21-23

Thou hast neither part nor fellowship in this business. For thy heart is not right in the sight of God.

1 Corinthians 11:19

For there must be sects among you, that they which among you are perfect might be known.

1 John 2:19

They went out of us, but they were not of us. For if they had been of us, they would no doubt have continued with us. But that fortuned, that it might appear that they were not of us.

Treasury of Scripture Knowledge

Summary

(Yea, a sword shall pierce through thy own soul also,) that the thoughts of many hearts may be revealed.

Bible References

A sword

Psalm 42:10
My bones are smitten asunder as with a sword, while mine enemies that trouble me cast me in the teeth, daily saying unto me, "Where is now thy God?"
John 19:25
There stood by the cross of Jesus his mother, and his mother's sister, Mary the wife of Cleopas, and Mary Magdalene.

That

Luke 16:14
All these things heard the Pharisees also which were covetous. And they mocked him,
Deuteronomy 8:2
And think on all the ways which the LORD thy God led thee this forty years in the wilderness, for to humble thee and to prove thee, to wete what was in thine heart, whether thou wouldest keep his commandments or no.
Judges 5:15
The lords of Issachar were with Deborah. And as Barak, even so was Issachar sent into the valley afoot. But in the divisions of Reuben, were great imaginations of heart.
Matthew 12:24
But when the Pharisees heard that, they said, "This fellow driveth the devils no other wise out, but by the help of Beelzebub the chief of the devils."
John 8:42
Jesus said unto them, "If God were your father, then would ye have loved me. For I proceeded forth and come from God. Neither came I of myself, but he sent me.
John 15:22
If I had not come and spoken unto them, they should not have had sin: but now have they nothing to cloak their sin withal.
Acts 8:21
Thou hast neither part nor fellowship in this business. For thy heart is not right in the sight of God.
1 Corinthians 11:19
For there must be sects among you, that they which among you are perfect might be known.
1 John 2:19
They went out of us, but they were not of us. For if they had been of us, they would no doubt have continued with us. But that fortuned, that it might appear that they were not of us.