Job 20:12

Though wickedness be sweet in his mouth, Though he hide it under his tongue,

Job 15:16

How much less one that is abominable and corrupt, A man that drinketh iniquity like water!

Psalm 10:7

His mouth is full of cursing and deceit and oppression: Under his tongue is mischief and iniquity.

Genesis 3:6

And when the woman saw that the tree was good for food, and that it was a delight to the eyes, and that the tree was to be desired to make one wise, she took of the fruit thereof, and did eat; and she gave also unto her husband with her, and he did eat.

Psalm 109:17-18

Yea, he loved cursing, and it came unto him; And he delighted not in blessing, and it was far from him.

Proverbs 9:17-18

Stolen waters are sweet, And bread eaten in secret is pleasant.

Proverbs 20:17

Bread of falsehood is sweet to a man; But afterwards his mouth shall be filled with gravel.

Ecclesiastes 11:9

Rejoice, O young man, in thy youth, and let thy heart cheer thee in the days of thy youth, and walk in the ways of thy heart, and in the sight of thine eyes; but know thou, that for all these things God will bring thee into judgment.

Treasury of Scripture Knowledge

Summary

Though wickedness be sweet in his mouth, though he hide it under his tongue;

Bible References

Wickedness

Job 15:16
How much less one that is abominable and corrupt, A man that drinketh iniquity like water!
Genesis 3:6
And when the woman saw that the tree was good for food, and that it was a delight to the eyes, and that the tree was to be desired to make one wise, she took of the fruit thereof, and did eat; and she gave also unto her husband with her, and he did eat.
Proverbs 9:17
Stolen waters are sweet, And bread eaten in secret is pleasant.
Proverbs 20:17
Bread of falsehood is sweet to a man; But afterwards his mouth shall be filled with gravel.
Ecclesiastes 11:9
Rejoice, O young man, in thy youth, and let thy heart cheer thee in the days of thy youth, and walk in the ways of thy heart, and in the sight of thine eyes; but know thou, that for all these things God will bring thee into judgment.

He hide

Psalm 10:7
His mouth is full of cursing and deceit and oppression: Under his tongue is mischief and iniquity.
Psalm 109:17
Yea, he loved cursing, and it came unto him; And he delighted not in blessing, and it was far from him.

American Standard Version Public Domain