Do the breakers of this commandment often escape punishment from men?
Yes.

Men hear cursing, and bewray it not,
Proverbs 29:24

And are they therefore secure?
Yes.

Because sentence is not speedily executed, therefore their hearts is fully set in them to do evil,
Ecclesiastes 8:11

But do those who connive at this sin thereby become partners in it?
Yes.

If a soul hear the voice of swearing and do not utter it, he shall bear his iniquity,
Leviticus 5:1

Do such hope to escape the judgments of God?
Yes.

They belch out with their mouths, and say who doth hear,
Psalm 59:7

But shall they escape them?
No.

Surely my oath which he hath despised, I will recompense upon his head,
Ezekiel 17:19

Shall hypocrites be punished?
Yes.

Woe unto you hypocrites,
Matthew 23:13

And mockers?
Yes.

Behold ye despisers, wonder and perish,
Acts 13:41

And covenant breakers?
Yes.

Surely in the place where the king dwelleth, who made him king, and whose covenant he brake, he shall die,
Ezekiel 17:16

And those who use God’s name in a vain manner?
Yes.

For every idle word that men speak they must give an account,
Matthew 12:36

Shall such be punished in this world?
Yes.

The Lord will make their plagues wonderful,
Deuteronomy 28:59

And in the world to come?
Yes.

They treasure up wrath against the day of wrath,
Romans 2:5