Eruvin 3:5 - 3:6

מתנה אדם על עירובו – he places two Eruvin, one at the end of two-thousand cubits to the east of his house and one at the end of two-thousand cubits to the west of his house, and he states: “If idolaters came to the east and I need to free from before them, I will acquire for myself My Eruv that is in the west and my house will be for me four-thousand cubits. But even though that they didn’t come until the morrow, we state that there is a retrospective designation (i.e., literally, a choice), that he acquired for himself an Eruv in the other direction at twilight.

הריני כבני עירי – two-thousand [cubits] from my city in every direction and I do not need to profit from here and to lose from there.

אם בא חכם למזרח – outside of the Sabbath limit of my city and I want to learn from his mouth, and now I don’t know to which side he will come, and on the morrow I will here from people that come from there that it is to here near the Eruv.

רבי יהודה אומר – if they came from here and from there, and one of them was his Rabbi/Teacher, he should go to his Rabbi/Teacher, and not towards the other, for we hold that with a creature, that at the time of acquisition of the Eruv at twilight, his intention is to acquire for himself that Eruv that is on the side of his Rabbi/Teacher. But the Halakha is not according to Rabbi Yehuda, for sometimes it is more enjoyable for a person to be with his friends more than his Rabbi/Teacher.

מערב אדם שני עירובין – if he wants to walk on the first day (i.e., whether it is Shabbat or Yom Tov) to this direction and on the second day to that direction, he can make an Eruv to the east and to the west on the eve of the first day, “My Eruv of the east, will acquire for me today for the needs of tomorrow, and my Eruv of the west will acquire for me at twilight of the morrow for the needs of the second day.” For Rabbi Eliezer holds that Shabbat and Yom Tov – they are not like one long day, but rather two [separate days] of holiness, and at twilight of the first, for him he acquires, and not on the second day.

עירובי בראשון ובשני כבני עירי – meaning to say, and if he did not need to walk other than on the first day, and on the second [day], he doesn’t need to move from his place, and does not want to lose neither the two-thousand cubits from one direction nor the two-thousand cubits from the other direction, he should make one Eruv to the side/direction that he wishes to go on the first day, and state: “My Eruv will acquire for me for the needs of tomorrow, but on the second [day], I will be like the people of my city/town, who did not make an Eruv.” Or, if he needed to go on the second, but not on the first, he would state: “his Eruv will acquire for me at twilight of the morrow and on the first [day], I will be like the people of my city/town.”

או מערב לשני ימים – that is, to one direction as we state above. But further than this, why do I need it? But rather, this what the Rabbis said to Rabbi Eliezer: “If you admit that for the first day, that you will either make an Eruv in a certain direction or will not make an Eruv at all, for you are not able to say that for half a day, my Eruv is towards the east and half a day, my Eruv is towards the west. For two days also, which are for Shabbat and Yom Tov, either make an Eruv like for the first day, or do not make an Eruv at all,” for the Rabbis doubt whether Shabbat and Yom Tov is it to be considered like one long day or not, make it here for a stringency, for one cannot make an Eruv in two directions for perhaps it is one holiness (i.e., Shabbat and Yom Tov), and here for a stringency as they state later on, we will eat on the first, for there is no Eruv for the second, for perhaps they are two [separate days] of holiness and not like one long day.

מוליכו – the agent on the eve of Yom Tov that precedes the Sabbath and wats for nightfall until he acquires the Eruv.

ונוטל ובא לו – lest he lose it and will not have for himself an Eruv for the second day, as it is taught, it is consumed by his Eruv on the first day for the Eruv of the first day and there is no Eruv for the second day.

ובשני – and he returns and sends it on the second day. For we hold that a person who makes his Eruv with bread on the first day and wants to make an Eruv with bread on the second, he must make his Eruv with the same Eruv itself that he called a name upon from yesterday, but now he is silent. But not with another piece of bread, for he must designate this now the name of Eruv, and he would be like preparing from Yom Tov for Shabbat.

נמצא משתכר בהליכתו – meaning to say, that his walking acquires for him for the day after.

ומשתכר בעירובו – when he eats it (i.e., the bread). But Yom Tov that follows Shabbat, it is not possible like this, which he sends it on the first day and does not eat it and returns and goes there on the second [day] to see if the Eruv awaits the night [at the Sabbath limit], and if he wants, he can eat from it afterwards (i.e., after the Sabbath).

מודים אתם לי שהן שתי קדושות – that you have stated that if the Eruv is consumed on the first day, there is no Eruv on the second, but if there is one level of holiness, it is for him like one long day, and he acquires at twilight that of the first day for both of them, but since they are two separate [days of] holiness, he can make an Eruv also for two directions, but the Rabbis here follow the stringency and there the stringency as we have stated, because they had doubts. But the Halakha is according to Rabbi Eliezer that Shabbat and Yom Tov are two [separate] days of holiness.