written [ibid.]: "And on the seventh day shall be a solemn assembly … thou shalt not work," thus indicating that on the seventh day no work at all shall be done, but on the six days there is not a prohibition from all work. Consequently, the Scripture has communicated only to the sages that they can decree on which days work is and on which work is not allowed, and what labor may and what labor may not be done, etc.
"But it is allowed in case of a mourning or of a fast after the Sabbath." But have we not learned in a Boraitha: It happened that Alexis died in Luda, and all Israel assembled to mourn him, and R. Tarphon had not allowed them because it was the festival? Now, if it was the festival itself, how did they come to assemble at all? We must therefore say, it was on the day of sacrificing, and hence we see even on those days it is not allowed to mourn? The Mishna refers to a case when the Pentecost falls on a Sabbath. And the case of Alexis was when it fell on the first day of the week.
MISHNA: One may wash his hands for common food and for second-tithes and for heave-offerings, but for hallowed things they must be bathed legally. For the sin-offering, if one's hands be defiled, his whole body is defiled.
If he have dipped for common food, he has credit as clean for common food, but is forbidden tithe; if for tithe, he has credit for tithe, but not for heave-offering; if for heave-offering, he has credit for heave-offering, but not sacred things; if for sacred things, he has credit for sacred things, but not sin-offering. If for a weightier thing (more rigorous), he is free for a lighter thing (lenient). If he have dipped without any intention for cleanness, it is as though he had not dipped.
The garments of a common person are defiled by pressure (i.e., are looked upon as affected by uncleanness arising from pressure) for Pharisees; the garments of Pharisees are defiled by pressure for those that eat heave-offering; the garments of those that eat heave-offering are defiled by pressure for those that partake of sacred things; the garments of those that partake of sacred things are defiled by pressure for those that partake of sin-offering. Jose b. Joezer was the most pious among the priests, and yet his apron was defiled by pressure for those that partake of sacred things. Johanan b. Gudgodah was one who ate his ordinary food all his days with observance of the laws of purification which belong to sacred things, and yet his apron was defiled by pressure for those that partake of sin-offering.
