Chapter 47 – Non-Jewish Wine and Making Vessels Fit for Use
47.1) Do not purchase wine from a non-Jew to gain profit from it.
47.2) You may make a bathe out of non-Jewish wine for a sick person so long as he is not critically ill.
47.3) Kosher wine that has been touched by a non-Jew may be used if it has been boiled.
47.4) Food mixed with wine that has been touched by a non-Jew is drinkable.
47.5) Wine diluted by six parts water may be drank if touched by a non-Jew.
47.6) Water poured on pressed kernels of grapes or on the lees of wine touched by a non-Jew is forbidden.
47.7) Wine touched by a non-Jew in a tank is forbidden to be used by a Jew.
47.8) Do not let a non-Jew remove kernels and husks from a wine-press.
47.9) Do not drink wine that a non-Jew has diluted with water.
47.10) Vinegar made out of kosher wine is not forbidden when touched by a non-Jew.
47.11) Brandy made of kosher wine is not forbidden when touched by a non-Jew.
47.12) You are permitted to use Tartaric acid.
47.13) Consult a rabbi if a non-Jew touches wine with something other than a body part.
47.14) Double seal the mouth of a vessel when sending it through a non-Jew.
47.15) Consult an ordained rabbi concerning a Jew making wine for a non-Jew.
47.16) Rules exist for the putting of wine in non-Jewish vessels. (See source for details, or consult a rabbi.)
47.17) Cleanse vessels for keeping wine carefully. See the source for specifics of how to do this.
47.18) Rinse glass vessels for holding wine three times.
47.19) Rinse any vessel that contained Jewish wine three times.
47.20) Rinse and empty vessels to make them fit for use for wine.
47.21) Consult a rabbi to determine how to make a vessel for the wine-press fit for use.
47.22) A vessel that has not been used for twelve months may be used without preparing it ritually.