悪魔の話をすると悪魔がきっと現れる。の英語

Talk of the devil and he is sure to appear.

Speak of the devil and he is sure to appear.

Speak of the devil (and he is sure to appear).

turn into a devil or make devilish

Some people believe the Devil exists.

Talk of devil, and he's presently at your elbow.

of or relating to Satan

The devil is in the detail.

The Devil made me do it.

When you talk of the devil you will hear his bones rattle.

When you speak of the Devil, you can hear the rattling of his bones.

Devil may come.

The Devil may come.

Speak of the devil .

to show the cloven hoof―betray the cloven foot―show one's horns―shoot one's horns

Give the devil his due.

It is the work of the devil.

Satan is the great tempter of mankind

an ominous wind said to be blown by an evil spirit

At the mercy of demons

an act of destroying a devil

You'd think Old Nick was after him.

the conquest of evil

to show one's horns―shoot one's horns

There are no demons in this world.

The devil will fetch you!

diabolical sorcerers under the influence of devils

to show one's horns―shoot one's horns

There is certainly a demon inside of me.

to be possessed with an evil spirit―（聖書の言葉で言えば）―be possessed of a devil