Wikipedia
Usage examples of "yetzer".
In Hebrew, for the Israelites of antiquity, yetzer ha-tov was the Advocate and yetzer ha-ru was the Accuser.
Earth will have to choose between his yetzer ha-ra and his yetzer ha-ru.
In the final analysis everything is both strong and weak, even the yetzer ha-toy-your yetzer ha-toy.
And the mind of every other creature that has chosen its yetzer ha-toy, its good spirit.
The Am-ha-aretz, whose memories include nothing but their own failures, tell them their suffering belittles them, tell them that, my yetzer hara, tell the ones who trade only in false coin where they can buy clothes to wear when they are alone.
Go out among them and tell them that their nostalgia for places they have never been is sex, the sweating Am-ha-aretz, and when they hear music, tell them it is their mother, tell Nicodemus, tell him there is no other way to be born again, and again and again and again of a thousand other mothers of others-to-be, tell him, my yetzer hara, tell them, tell them my evil heart, that they are hopeless, tell them what damnation is, and that they are damned, that what they have been forging all this time never existed.
I'll make you the fourth, since I know you can control your tongue, if not your yetzer horah [sinful urge].