Proverbs 5:3

For honey is dropping from the lips of the strange woman, and her mouth is smoother than oil;

Psalm 55:21

The words of his mouth were smoother than butter, but war was in his heart; his words were softer than oil, but they were sharp swords.

Proverbs 2:16

To take you out of the power of the strange woman, who says smooth words with her tongue;

Proverbs 6:24

They will keep you from the evil woman, from the smooth tongue of the strange woman.

Proverbs 7:5

So that they may keep you from the strange woman, even from her whose words are smooth.

Proverbs 7:21

With her fair words she overcame him, forcing him with her smooth lips.

Revelation 17:2-6

With whom the kings of the earth made themselves unclean, and those who are on the earth were full of the wine of her evil desires.

Treasury of Scripture Knowledge

Summary

For the lips of a strange woman drop as an honeycomb, and her mouth is smoother than oil:

Smoother

General references

Bible References

The lips

Proverbs 2:16
To take you out of the power of the strange woman, who says smooth words with her tongue;
Proverbs 6:24
They will keep you from the evil woman, from the smooth tongue of the strange woman.
Proverbs 7:21
With her fair words she overcame him, forcing him with her smooth lips.
Revelation 17:2
With whom the kings of the earth made themselves unclean, and those who are on the earth were full of the wine of her evil desires.

Smoother

Psalm 55:21
The words of his mouth were smoother than butter, but war was in his heart; his words were softer than oil, but they were sharp swords.

General references

Proverbs 7:5
So that they may keep you from the strange woman, even from her whose words are smooth.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain