Luke 2:35

(and a sword will pierce through your own soul also), so that thoughts from many hearts may be revealed."

John 19:25

but standing by the cross of Jesus were his mother and his mother's sister, Mary the wife of Clopas, and Mary Magdalene.

Deuteronomy 8:2

And you shall remember the whole way that the LORD your God has led you these forty years in the wilderness, that he might humble you, testing you to know what was in your heart, whether you would keep his commandments or not.

Judges 5:15-16

the princes of Issachar came with Deborah, and Issachar faithful to Barak; into the valley they rushed at his heels. Among the clans of Reuben there were great searchings of heart.

Psalm 42:10

As with a deadly wound in my bones, my adversaries taunt me, while they say to me all the day long, "Where is your God?"

Matthew 12:24-35

But when the Pharisees heard it, they said, "It is only by Beelzebul, the prince of demons, that this man casts out demons."

Luke 16:14-15

The Pharisees, who were lovers of money, heard all these things, and they ridiculed him.

John 8:42-47

Jesus said to them, "If God were your Father, you would love me, for I came from God and I am here. I came not of my own accord, but he sent me.

John 15:22-24

If I had not come and spoken to them, they would not have been guilty of sin, but now they have no excuse for their sin.

Acts 8:21-23

You have neither part nor lot in this matter, for your heart is not right before God.

1 Corinthians 11:19

for there must be factions among you in order that those who are genuine among you may be recognized.

1 John 2:19

They went out from us, but they were not of us; for if they had been of us, they would have continued with us. But they went out, that it might become plain that they all are 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
As with a deadly wound in my bones, my adversaries taunt me, while they say to me all the day long, "Where is your God?"
John 19:25
but standing by the cross of Jesus were his mother and his mother's sister, Mary the wife of Clopas, and Mary Magdalene.

That

Luke 16:14
The Pharisees, who were lovers of money, heard all these things, and they ridiculed him.
Deuteronomy 8:2
And you shall remember the whole way that the LORD your God has led you these forty years in the wilderness, that he might humble you, testing you to know what was in your heart, whether you would keep his commandments or not.
Judges 5:15
the princes of Issachar came with Deborah, and Issachar faithful to Barak; into the valley they rushed at his heels. Among the clans of Reuben there were great searchings of heart.
Matthew 12:24
But when the Pharisees heard it, they said, "It is only by Beelzebul, the prince of demons, that this man casts out demons."
John 8:42
Jesus said to them, "If God were your Father, you would love me, for I came from God and I am here. I came not of my own accord, but he sent me.
John 15:22
If I had not come and spoken to them, they would not have been guilty of sin, but now they have no excuse for their sin.
Acts 8:21
You have neither part nor lot in this matter, for your heart is not right before God.
1 Corinthians 11:19
for there must be factions among you in order that those who are genuine among you may be recognized.
1 John 2:19
They went out from us, but they were not of us; for if they had been of us, they would have continued with us. But they went out, that it might become plain that they all are not of us.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.