Petting an Animal on Shabbos

By: Rabbi Mordechai Frankel

Kashrus Kurrents Spring 2018

Q: May one pet an animal on Shabbos?

A: Chazal enacted a takanah designating certain types of objects as muktzah, thereby limiting a person’s freedom to move those items on Shabbos. There are various categories of muktzah with differing degrees of limitation of movement. For example, a utensil which is generally used for an activity prohibited on Shabbos is muktzah. A naturally occurring object such a stone is also muktzah unless it has been designated before Shabbos for a specific purpose. Similarly, the Talmud states that an animal is muktzah.

In former times, it was common for children to play with young birds and listen to them sing. Tosefos suggests that a bird should not be considered to be muktzah as it can be used as a distraction for a crying child. However, Tosefos rejects this and concludes that birds are muktzah. Similarly, the Shulchan Aruch paskens that animals […]

Ten Myths About STAR-K Sabbath Mode Ovens

By: Rabbi Mordechai Frankel

Summer 2016

Myth #1: Every oven that has a Sabbath Mode is certified by STAR-K.

Fact: An oven that has a Sabbath Mode may or may not be certified by STAR-K. In fact, the same company may manufacture some ovens which have a STAR-K certified Sabbath Mode and other ovens with a Sabbath Mode which do not have any certification at all. One can verify an oven is STAR-K certified by consulting the oven’s manual, calling the STAR-K office (410-484-4110), or searching on the STAR-K website.
Reason: STAR-K does not own the copyright to the term “Sabbath Mode” and cannot prevent a company from using those words.

Myth #2: A person who does not intend to raise or lower the oven temperature may use any oven on Shabbos and Yom Tov, and there is no reason to use an oven which has a STAR-K Sabbath Mode.

Fact: When using an oven on Shabbos or […]

A Halachic Guide to Seudas Shabbos and Lechem Mishna

By: Rabbi Dovid Heber

Summer 2014 | Updated August 2024

One of the highlights of the week is the Shabbos seuda. The divrei Torah, zemiros, Shabbos delicacies, family and guests allow us to come closer to the Ribbono Shel Olam and recharge our ruchniyus and gashmiyus (spiritual and physical) batteries. Although a delicious bowl of chicken soup on Friday night and hot cholent during the daytime seuda enhance the Shabbos meals, one does not fulfill his obligation of Seudas Shabbos with either of these items. What is necessary to fulfill one’s obligation for Seudas Shabbos?

I. Seudas Shabbos

Men and women are obligated to eat three meals every Shabbos. Each “meal” must consist of bread.1 Chinuch-age children are also obligated. On Yom Tov, one2 is obligated to eat only two seudos as there is no obligation for a third meal.

Ideally, one should eat the volume of a k’beitza v’yoser[...] Read More

Halachos of Using an Oven on Shabbos – Whether Standard or Sabbath Mode

STAR-K has worked with numerous appliance companies to make modern appliances more kosher-consumer friendly for Shabbos and Yom Tov. We have helped develop features that, in many cases, eliminate lights, icons, tones and digital displays; provide for timed bake without tones and icons; and enable temperature adjustments on Yom Tov.

The appliance companies named this constellation of features “the Sabbath mode” – a naming decision that has contributed to some confusion by consumers as to the proper halachic use of these ovens on Shabbos.

See below for a brief summary clarifying the proper halachic use of any oven on Shabbos:

1. No adjustment to the temperature is permitted on Shabbos, even in Sabbath Mode.

2. All food must be fully cooked and placed in the oven before Shabbos. No food (cooked or non-cooked) may be placed in the oven on Shabbos to re-warm or cook. This is true regarding ovens as well as warming […]

Oven Kashrus: For Shabbos Use

By: Rabbi Avrohom Mushell

To download and print a handy UPDATED summary of these halachos, click here.

Winter 2005

Cookin’ just ain’t what it used to be. Technological advances have taken the old stovetop and oven and upgraded them to be safer, more efficient, and smart for today’s lifestyle. They are also far more complicated. With these transformations, the observant Jew is faced with challenges that did not confront him in the past.

To understand how these changes affect the halachic use of the stovetop on Shabbos and Yom Tov, it is worthwhile to review some laws and concepts as they relate to cooking on Shabbos and Yom Tov.

DEFINITION OF MELACHA

Cooking on Shabbos is a Torah prohibition derived from the constructive acts performed in erecting the mishkan. This forbidden act is known as a melacha. There are 39 categories of prohibited acts.

MELACHA OF COOKING

The prohibition of cooking on Shabbos is defined as the act of using […]

Erev Shabbos GridLock: A Halachic Guide for the Delayed Friday Afternoon Traveler

By: Rabbi Dovid Heber

Published Winter 2013

A Halachic Guide for the Delayed Friday Afternoon Traveler

Every few months, the phone rings on Erev Shabbos with a similar shayla: “We are not sure if we will reach our destination in time for Shabbos. What should we do?” If the call comes from people who are stuck in traffic, my response has been, “Are you calling to find out the halachos, or to hear the best alternate routes to reach your destination?”

The Visitor’s Halachic Guide to Hospitals

By: Rabbi Zvi Goldberg

Published Spring 2009
Updated Fall 2018

A person visiting a hospital patient is performing the great mitzvah of bikur cholim . It is one of the mitzvos for which a person reaps benefits in this world, while the principal reward is saved for the next world. While visiting the sick, some halachic issues may arise. This article addresses these issues from the visitor’s point of view. Questions affecting the patient (such as adjusting the bed, using the call button, and asking the staff to perform tasks on Shabbos ) are important issues that should be posed to one’s rabbi.