The tag has no wiki summary.

learn more… | top users | synonyms

3
votes
1answer
115 views

Hagalas kelim in “tzir”

When one wants to make celim (vessels) Kosher by purging non-Kosher absorbed tastes from it, one method is hagaleh, which normally is done with water. The Rema says in SA OC Siman 452:5 that b'dieved ...
11
votes
3answers
282 views

Dew distinct from water among the shiva mashkim

The seven mashkim are blood, water, milk, honey, wine, oil, and dew. What is the difference between water and dew? Isn't dew a type of water?
4
votes
2answers
180 views

Should you say a blessing on diet soda used to swallow a pill?

The halacha is that you should only say a bracha on water if you're thirsty. All the seforim I've read agree on the following: if you're not thirsty, but you drink water in order to swallow a pill, ...
2
votes
1answer
141 views

Mikvah with three additional chambers

I was looking at documentation of a mikvah being constructed, and it confused me. In addition to the immersion pool, this mikvah had three additional chambers. From what I have gathered, they appear ...
3
votes
1answer
121 views

how much water do you need for a Netilat Yadayim

When washing your hands for Netilat Yadayim, how much water do you need for Netilat Yadayim?
2
votes
2answers
219 views

Using water filter/purification system on Shabbos

(Being asked as a theoretical question. Obviously everyone should ask their LOR.) There is a water filter (or purifier) that works in the following way: The water flows into a part where there is ...
1
vote
0answers
128 views

Is playing with a water gun allowed

Is playing with a water gun for fun allowed or is it a problem of baal tashchis (wasting resources)? (assuming for adult playing with kids or with other adults) This is really a general question of ...
5
votes
2answers
185 views

Can you use carbonated water for washing?

Inspired by this question but I believe different because its not related to drinking. Can you use carbonated, and even flavored clear water (seltzer) to do things that require water such as washing ...
1
vote
0answers
81 views

Thirsty from before starting a bread meal, now wanting to drink in the middle of the meal

It says in Shulchan Aruch Orach Chaim Siman 174 Sif 7 that one doesn't make a bracha on water in the middle of a seudah (bread-based meal). Even if the person was thirsty from before the seudah (and ...
6
votes
1answer
214 views

May the prayer leader drink water (to lubricate his voice) during the weekday prayers?

I have seen the person leading the prayers taking a drink of water (to lubricate his voice) during the weekday prayers. Assuming he made a blessing (for the water, as usual before eating or drinking ...
11
votes
2answers
713 views

Taking a Shower after the Mikvah

Is there any problem with taking a shower after dipping in the Mikvah? I once heard there was.
1
vote
1answer
163 views

May the Sotah take the bitter waters intravenously?

In Naso, we read (Bamidbar 5:32) that the kohen blots out the curses (which include Hashem's name) in the bitter waters and then gives for the woman to drink (5:24). What if the woman is unable to ...
13
votes
2answers
521 views

Cooking water on Shabas renders the pot non-kosher?

The halacha (SA OC 318) generally is that if someone cooks food b'mezid (on purpose) on Shabas then he may not eat it, not even after Shabas. Magen Avraham adds that the pot in which the food was ...
4
votes
2answers
1k views

Where can I find the current water level of the Kineret to see the effect of mentioning Morid Hageshem?

Throughout the winter we pray Mashiv HaRuach UMorid HaGeshem. My understanding is that it is said for Eretz Yisroel dwellers (unlike V'sain Tal Umatar LBracha which is said for your locale). As we ...
4
votes
1answer
147 views

Excess water after Netillath Yadayim

Is excess water after Netillath Yadayim usable for other purposes? For example, you wash for bread, and you leave water in the cup - can someone use that water, or do they need to empty and refill ...
8
votes
3answers
211 views

Why can't Moshe hit the water?

As a kid I learned that Moshe wasn't allowed to hit the water because it saved him when he was a child and he had to show hakaras hatov (similar answer for why he couldn't hit the sand that saved him ...
9
votes
1answer
305 views

Does Drinking Seltzer == Drinking Water?

Inspired by this revision of this answer: There are various minhag implications with regards to drinking water. Seltzer is essentially carbonated water. So how do those minhagim apply to seltzer? ...
4
votes
1answer
121 views

Feeding a dependent plant on shabbos

Suppose someone keeps a plant that must be watered daily in order for it to survive. May that person water the plant on Shabbat? Note that this is definitely allowed and even required for pet animals ...
4
votes
1answer
186 views

What b'rachot do you say (and when) if you drink intermittently all day?

I know people who drink water, tea, or coffee intermittently all day long, not just as part of a meal. In that situation, when would you say what b'rachot? Assume you made shehakol before the first ...
4
votes
1answer
502 views

Hot water tap at work

Many offices have a water dispenser (with hot water spout) or a hot water tap next to a sink. Is this hot tap Kosher? Assume for a moment that someone uses the tap to dispense hot water into a cup of ...
6
votes
1answer
175 views

May one “use the facilities” outdoors on shabbat?

May one urinate on the lawn on shabbat, or is that forbidden the same way that watering it is forbidden? What about defecation? Feces may or may not contain nutrients that are beneficial to the soil ...
4
votes
3answers
137 views

Hitting of the rock (Chukas): why twice?

Why did Moshe hit the rock twice rather than once in Bamidbar 20:11?
10
votes
2answers
340 views

Kosherizing Water using Distillation

Suppose I have water that was cooked with non-kosher food. I then take the water and distill it. Would this water be considered permissible to drink?
8
votes
1answer
131 views

Can steam make one Fleishigs?

If I go and lean my head over a pot on the stove, open my mouth wide, allow the steam that's rising to enter my mouth, and then swallow it (don't try this at home), does that give me a status of being ...
4
votes
1answer
75 views

Where do matza bakers find flour that's definitely never gotten wet?

Matzah sold as Shmurah means that Jews were present from the time of harvesting, making sure that the grain stayed dry and didn't become chametz, and intending for the purpose of the mitzva of matzah. ...
10
votes
2answers
814 views

Why is it ok to use tap water/toilets on Shabbos? Considering the source of the water pressure

Why is it ok to use tap water/toilets on Shabbos? Considering the source of the water pressure. The water pressure that enables the water to flow out of the tap has to come from somewhere. It is ...
7
votes
2answers
306 views

Drinking Water During “Shalosh Seudos”

Someone told me that one is not allowed to drink plain water during the third meal of Shabbos (Seudah Shelishit). (or at least that there is a minhag not to). Is this true? And if so, what is the ...
3
votes
1answer
273 views

refilling a percolator on Yom Tov

Are you allowed to refill a percolator or hot water urn on Yom Tov?
4
votes
2answers
169 views

Mayim Acharonim with a cup?

(Asked because it seems to have been neglected from the answers to this question.) Is one required to wash Mayim Acharonim from of a cup (or vessel that is kosher for Mayim Rishonim)? Must one use ...
8
votes
4answers
646 views

tap water on Pesach

The New Croton Reservoir supplies much of New York City's tap water, and people are allowed to — and do — go out on boats and fish. I'd venture a guess that almost every Saturday and Sunday, a piece ...
4
votes
1answer
87 views

Archeological finds related to King Hezekiah's closing a wellspring under Jerusalem?

The Gemara says that King Hezekiah (Chizkiyahu) closed one of the springs of water in (under?) Jerusalem, so the Assyrian army wouldn't be able to use it. Do we have any guesses what exactly that ...
14
votes
1answer
268 views

Rainbow in water spray

You can often see a rainbow in a spray of water such as from sprinkler irrigation. Is the brocha for a rainbow applicable in that case? Also, does a rainbow that comes from a prism get a brocha too?
16
votes
2answers
174 views

Hagalah in Denver?

In high-altitude cities, water boils at a lower temperature than the standard 212 degrees Farenheit. For example, in Denver the boiling point is about 203 degrees. Can one kasher utensils with hagalah ...
6
votes
1answer
77 views

Water from hydroelectric plant for netilat yadayim?

The Shulchan Aruch OC 160:2 rules that water with which one has done "melachah," is disqualified from netilat yadayim. Does this include water which has flowed downstream from a hydroelectric plant?
6
votes
1answer
152 views

Is runoff water from a drinking fountain a problem of Bal Tashhith?

There are so many potential questions raised with respect to runoff water, so I'll just stick with one: When I was a kid I was taught to let the water of a drinking fountain run for 10 seconds before ...
3
votes
1answer
77 views

Why is moisture a chatzizah for netilas yadayim?

Why is moisture a chatzizah for netilas yadayim? I guess you can say that the hands must be completely clean, but then why don't you have to wipe your hands in middle? For example, one who washes his ...
2
votes
2answers
174 views