Romans 2:8

but to those who are contentious, and obey not the truth, but obey unrighteousness, indignation and wrath.

Revelation 2:21-22

And I gave her time to repent of her fornication, and she repented not.

Revelation 16:9

And men were scorched with great heat, and they blasphemed the name of God, who hath 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, indignation and wrath.
Revelation 2:21
And I gave her time to repent of her fornication, and she repented not.
Revelation 16:9
And men were scorched with great heat, and they blasphemed the name of God, who hath power over these plagues, and they repented not to give Him glory.