Mishle 23:30-32

Orthodox Jewish Bible

³⁰ They that tarry long at the yayin, they that turn in to sample mixed wine.

³¹ Stare not thou into the yayin when it is red, when it sparkles in the kos (cup), when it goeth down smoothly.

³² At the acharit (latter end, future) it biteth like a nachash, and stingeth with venomous poisons like a viper.