(Mishnah): Terumah and Bikurim, [a Zar who ate them] is Chayav Misah [bi'Ydei Shamayim if he was Mezid] and adds a Chomesh [if he was Shogeg], and they are forbidden to a Zar, they are the property of the Kohen;

They are Batel in a mixture of 101 (there is 100 times as much Chulin as them), they require Netilas Yadayim [before touching them], and a Tevul Yom needs Ha'arev Shemesh (before they are permitted to him).

These apply to Terumah and Bikurim, but not to Ma'aser.

(Gemara - Mishnah): Terumah and Bikurim...

It says "va'Ani Hinei Nasati Lecha Es Mishmeres Terumosai'' - [the plural teaches] two Terumos, i.e. Terumah and Bikurim;

Bikurim [are called Terumah], for it says "v'Haveisem Shamah Oloseichem... v'Es Terumas Yedchem'' - these are Bikurim, for it says "v'Lakach ha'Kohen ha'Tene mi'Yadecha'';

[And Terumah has a Chiyuv Misah], for it says "v'Lo Yis'u Alav Chet u'Mesu Vo Ki Yechaleluhu'';

Suggestion: Perhaps this verse discusses Kodshim [and not Terumah]!

Rejection: Kares is already written about Kodshim - will there be Misah and Kares (which includes Misah bi'Ydei Shamayim) for Kodshim?! Does a person die and die again?!

This is like a Beraisa taught. If one died at 50, he died through Kares; 52 is the Misah of Shmuel ha'Navi; 60 is Misah [bi'Ydei Shamayim] said in the Torah; 70 is Misah of Seivah (old age - YEFE MAR'EH); 80 is Misah of Ziknah (old age); past this is a life of pain.

Question: Why do you say that if one died at 50, he died through Kares?

Answer #1: It says "Al Tachrisu Es Shevet Mishpechos ha'Kehasi... v'Zos Asu Lahem v'Chayu v'Lo Yamusu'' - make a solution for them so their eyes will not enjoy seeing the Kodesh ha'Kodoshim;

And it says "v'Lo Yavo'u Lir'os k'Vala Es ha'Kodesh va'Mesu'', and it says "umi'Ven Chamishim Shanah Yashuv mi'Tzva ha'Avodah'' (this Misah applies only before 50).

Answer #2: R. Avin brei d'R. Tanchum learns from here - "Yemei Shenoseinu Shiv'im Shanah'' - deduct from them 20, for the Beis Din above does not punish and give Kares (before 20). It turns out if one died at 50, he died through Kares. (He lost the years for which Beis Din above does not punish. - R. SHLOMO SIRILIYO)

(Beraisa): At 52 is the Misah of Shmuel ha'Navi.

(R. Aba brei d'R. Yehoshua of Sichnin citing R. Levi): "B'Chol Etzev Yihyeh Mosar u'Davar Sefasayim Ach l'Machsor'' - since [Chanah] prayed excessively, she caused Shmuel's years to be shortened! She said "v'Yashav Sham Ad Olam''.

Question: "Olam'' is 50 years - "v'Avado l'Olam'' (until Yovel) and [Shmuel] lived to be 52!

Answer (R. Yosi bei R. Bun): ["Olam'' does not include the] two years [that he nursed] before she weaned him [and brought him to the Mishkan. He lived 50 years from then.]

(Beraisa): At 60 is Misah [b'Yedei Shamayim] said in the Torah.

Source #1 (R. Chizkiyah citing R. Yakov bar Acha): It says "Im Yir'eh Ish ba'Anashim ha'Eleh ha'Dor ha'Ra ha'Zeh'' - exert yourself [and you will find the answer]!

If one left Mitzrayim at the age of 20, and he was 40 years in the Midbar, and died, it turns out that one who dies at 60 years, this is Misah said in the Torah. (There was no decree on people below 20.)

Source #2: "Tavo v'Chelach Elei Kaver'' (the Gematriya of v'Chelach is 60).

(Beraisa): At 70 is Misah of Seivah.

Source: "Yemei Shenoseinu Shiv'im Shanah.''

Note: I do not understand how we learn from the verse. RASHBASH (Magen Avos) and BARTENURA (on Avos 5:21) learn from David "va'Yamos b'Seivah Tovah'' (he lived to be 70); RASHI there says that at 70, most of his hair is white. He also brings a source from Iyov.

(Beraisa): At 80 is Misah of Ziknah.

Source #1: "V'Im bi'Gevuros Shemonim Shanah.'' (YEFE MAR'EH - this is the end of natural old age).

Source #2: Barzilai told David "Ben Shemonim Shanah Anochi ha'Yom ha'Eda Bein Tov l'Ra.''

Question: If one passed 50 and did something with a punishment of Kares, he eats and rejoices [that he will not get Kares]?! If one passed 60 and did something with a punishment of Misah, he eats and rejoices?!

(Beraisa - R. Chanina ben Antigenus) Question: If an old person ate Chelev or profaned Shabbos, he dies through Kares. Who will inform us that [he died] due to Kares? (He already passed the age of Misas Kares!)

Answer: This is like it was taught, one who dies on the day [he fell sick], this is death from [Divine] anger; on the second day, this is death of bewilderment; on the third day, he died from a plague.

(R. Chalafta ben Sha'ul): If he died on day one, two or three, he died through Kares. On day four or five, this is Misah Hadufah (YEFE MAR'EH - Misah bi'Ydei Shamayim). On day six is normal death. On day seven is death of dearness. Past this, he died amidst afflictions.

Question: Why did [the above answer] say that on the third day, he died from a plague?

Answer (Chilfai bar brei d'R. Avahu): I heard the voice of my grandfather (R. Avahu - SHA'AREI TORAS ERETZ YISRAEL) expounding "va'Yhi k'Aseres ha'Yamim va'Yigof Hash-m Es Naval va'Yamos'' - Hash-m suspended for him (delayed his punishment) the seven days of mourning over Shmuel, not to mix it with the mourning over a Tzadik, and [then he fell sick, and lived] another three days and died from a plague.

(R. Chagai citing R. Shmuel bar Nachman): It does not say l'Aseres Yamim, rather, "k'Aseres ha'Yamim'' - Hash-m suspended for him like the 10 days between Rosh Hashanah and Yom Kipur, perhaps he will repent, but he did not [repent].