Matthew 3:7-9

But when he saw many of the Pharisees and of the Sadducees coming to his baptism, he said to them, O ye broods of vipers! who hath warned you to flee from the wrath to come?

Acts 7:51-52

Ye stiff-necked and uncircumcised in heart and in ears, ye do always oppose yourselves against the Holy Ghost: as your fathers, so are ye.

Acts 20:26-27

Wherefore I appeal to you this day as witnesses that I am pure from the blood of all men.

Titus 2:15

These things speak and enjoin, and reprove with all authority. Let no man despise thee.

Revelation 1:10

I was [rapt] in spirit on the Lord's day, and heard behind me a great voice as of a trumpet,

Revelation 4:1

AFTER these things I beheld, and, lo! a door was opened in heaven, and a voice, the first which I heard, as of a trumpet, speaking to me, said, Come up hither, and I will shew thee what things will be after these.

Revelation 14:9-10

And a third angel followed them, saying with a loud voice, If any person worship the beast, and his image, and receive the brand upon his forehead, and upon his right hand,

Treasury of Scripture Knowledge

Summary

Cry aloud, spare not, lift up thy voice like a trumpet, and shew my people their transgression, and the house of Jacob their sins.

Bible References

Spare

Matthew 3:7
But when he saw many of the Pharisees and of the Sadducees coming to his baptism, he said to them, O ye broods of vipers! who hath warned you to flee from the wrath to come?
Acts 7:51
Ye stiff-necked and uncircumcised in heart and in ears, ye do always oppose yourselves against the Holy Ghost: as your fathers, so are ye.
Acts 20:26
Wherefore I appeal to you this day as witnesses that I am pure from the blood of all men.
Titus 2:15
These things speak and enjoin, and reprove with all authority. Let no man despise thee.
Revelation 14:9
And a third angel followed them, saying with a loud voice, If any person worship the beast, and his image, and receive the brand upon his forehead, and upon his right hand,