Proverbs 20:2

The king ought to be feared as the roaring of a lion; whoso provoketh him unto anger, offendeth against his own soul.

Proverbs 8:36

But whoso offendeth against me, hurteth his own soul. All they that hate me, are the lovers of death."

Proverbs 19:12

The king's disfavor is like the roaring of a Lion, but his friendship is like the dew upon the grass.

1 Kings 2:23

Then king Solomon sware by the LORD, saying, "God do so to me and so thereto if Adonijah have not spoken this word against himself.

Numbers 16:38

for the censers of these sinners are hallowed in their deaths: and let them be beaten into thin plates and fastened upon the altar. For they offered them before the LORD, and therefore they are holy and they shall be a sign unto the children of Israel."

Proverbs 16:14-15

The king's displeasure is a messenger of death; but a wise man will pacify him.

Ecclesiastes 10:4

If a principal spirit be given thee to bear rule, be not negligent then in thine office: for so shall great wickedness be put down, as it were with a medicine.

Hosea 11:10

The LORD roareth like a lion, that they may follow him. Yea, as a lion roareth he, that they may be afraid like the children of the sea:

Amos 3:8

When a lion roareth, who will not be afraid? Seeing then that the LORDE God himself speaketh, who will not prophesy?

Habakkuk 2:10

Thou hast devised the shame of thine own house, for thou hast slain too much people, and hast willfully offended:

Treasury of Scripture Knowledge

Summary

The fear of a king is as the roaring of a lion: whoso provoketh him to anger sinneth against his own soul.

General references

Bible References

Fear

Proverbs 16:14
The king's displeasure is a messenger of death; but a wise man will pacify him.
Proverbs 19:12
The king's disfavor is like the roaring of a Lion, but his friendship is like the dew upon the grass.
Ecclesiastes 10:4
If a principal spirit be given thee to bear rule, be not negligent then in thine office: for so shall great wickedness be put down, as it were with a medicine.
Hosea 11:10
The LORD roareth like a lion, that they may follow him. Yea, as a lion roareth he, that they may be afraid like the children of the sea:
Amos 3:8
When a lion roareth, who will not be afraid? Seeing then that the LORDE God himself speaketh, who will not prophesy?

Sinneth

Proverbs 8:36
But whoso offendeth against me, hurteth his own soul. All they that hate me, are the lovers of death."
1 Kings 2:23
Then king Solomon sware by the LORD, saying, "God do so to me and so thereto if Adonijah have not spoken this word against himself.

General references

Daniel 2:12
For the which cause the king was wroth with great indignation, and commanded to destroy all the wise men at Babylon: