Matthew 23:31

So then ye testify to yourselves that ye are sons of those who murdered the prophets.

Acts 7:51-52

Ye stiff-necked and uncircumcised in heart and ears, ye do always resist the Holy Spirit. As your fathers, ye also.

1 Thessalonians 2:15-16

The men who both killed the Lord Jesus and their own prophets, and who persecuted us, and are not pleasing to God, and are contrary to all men.

Joshua 24:22

And Joshua said to the people, Ye are witnesses against yourselves that ye have chosen for you, LORD, to serve him. And they said, We are witnesses.

Job 15:5-6

For thine iniquity teaches thy mouth. And thou choose the tongue of the crafty.

Psalm 64:8

So they shall be made to stumble, their own tongue being against them. All who see them shall wag the head.

Luke 19:22

He says to him, Out of thy mouth I will judge thee, thou evil bondman. Thou had known that I am an austere man taking up what I did not lay down, and reaping what I did not sow.

Treasury of Scripture Knowledge

Summary

Wherefore ye be witnesses unto yourselves, that ye are the children of them which killed the prophets.

General references

Bible References

Witnesses

Joshua 24:22
And Joshua said to the people, Ye are witnesses against yourselves that ye have chosen for you, LORD, to serve him. And they said, We are witnesses.
Job 15:5
For thine iniquity teaches thy mouth. And thou choose the tongue of the crafty.
Psalm 64:8
So they shall be made to stumble, their own tongue being against them. All who see them shall wag the head.
Luke 19:22
He says to him, Out of thy mouth I will judge thee, thou evil bondman. Thou had known that I am an austere man taking up what I did not lay down, and reaping what I did not sow.

General references

Luke 3:20
also added this to them all, he even locked up John in prison.