Romans 2:4

Or despisest thou the riches of his goodness, and forbearance, and long-suffering, not knowing that the goodness of God leadeth thee to repentance?

Romans 11:20

Well; they were broken off for their infidelity, and thou standest by faith: therefore be not high-minded but fear.

Hebrews 4:1

Let us therefore fear least a promise being left us of entering into his rest, any of us should seem to fall short of it:

1 Peter 1:17

And if ye call upon the Father, who without respect of persons judgeth according to every man's work, pass the time of your sojourning here in fear:

Treasury of Scripture Knowledge

Summary

Happy is the man that feareth alway: but he that hardeneth his heart shall fall into mischief.

General references

Bible References

Happy

Romans 11:20
Well; they were broken off for their infidelity, and thou standest by faith: therefore be not high-minded but fear.
Hebrews 4:1
Let us therefore fear least a promise being left us of entering into his rest, any of us should seem to fall short of it:
1 Peter 1:17
And if ye call upon the Father, who without respect of persons judgeth according to every man's work, pass the time of your sojourning here in fear:

General references

1 Corinthians 10:12
Wherefore let him, that thinks he standeth, take heed least he fall.