Romans 2:8

but to those who are contentious, and obey not the truth, but obey unrighteousness, there shall be wrath and indignation,

Revelation 2:21-22

And I gave her time, that she might repent; and she is not willing to repent of her fornication.

Revelation 16:9

And the men were scorched with great heat; and they blasphemed the name of God, Who hath the power over these plagues; and they repented not, to give Him glory.

Treasury of Scripture Knowledge

Summary

For if thou refuse to let them go, and wilt hold them still,

Bible References

General references

Romans 2:8
but to those who are contentious, and obey not the truth, but obey unrighteousness, there shall be wrath and indignation,
Revelation 2:21
And I gave her time, that she might repent; and she is not willing to repent of her fornication.
Revelation 16:9
And the men were scorched with great heat; and they blasphemed the name of God, Who hath the power over these plagues; and they repented not, to give Him glory.