Eruchin 5:2 - 5:3

וכמה הוא שוה בלא יד – it explains in the Gemara (Tractate Arakhin 19b – see Rashi, s.v. אומד של נזקין), that we don’t valuate/estimate how beautiful when his hand is cut off and how much he would be worth when his hands are whole. For a person whose hand was cut off, when they come to valuate him how much he would be worth at first, they don’t valuate him other than cheaply, because we view him as despised, for this person who says: “the price of my hand is incumbent upon me,” his hand was not cut off. Therefore, it (i.e., the Gemara) explains how much he is worth without a hand, as for example, if his master sold all of him except for his hand, for his one hands is recorded/levied to his first master and we estimate how much he is worth when his master sells all of him and does not leave anything of him to himself. And how much less he is worth if his master left his one hand without selling it, for now he is not despised. And such he gives to the sanctity of the Temple.

זה חומר בנדרם מבערכין – for whereas, if he said in valuation , that the value of my hand and/or my foot is upon me, he did not say anything, unless he said it with regard to which life depends.

ערכי עלי ומת יתנו היורשים – the value of something that is determined/clearly defined. But specifically when he stood in judgment prior to his death, because he is not liable for a valuation until after he stands before the Kohen, as it is written (Leviticus 27:8): “he shall be pesented before the priest.” But my price is incumbent upon me, which is not other than what the Jewish court will estimate him, and behold he doesn’t come to that for he has died, even though he stood in judgment, he is lacking an approximate assessment, and the heirs do not pay it.

נותן ערך כולו – for it is written (Leviticus 27:2): “the equivalent for human being.”

זה הכלל – to include the rest of the limbs on which life depends.

חציי עלי – it would be like the valuation of my head and the valuation of my liver, for it is something upon which his life depends upon.

דמי חציי עלי נותן דמי כולו – as it is written (Leviticus 27:2): “explicitly vows [to the LORD] the equivalent for a human being,” an analogy is made between a vow and a valuation, just as regarding a valuation, if he said: “the valuation of half of me is incumbent on me,” he pays the whole of his valuation, so also that of a vow if he said: “the price of half of me is incumbent on me,” he pays the whole of his price.

זה הכלל – to include all of he limbs upon which his life depends, for if he said: “half of the price of that limb is upon me, as for example, that he said: “half of he price of my heart is upon me,” or the price of half of my liver is upon me, he gives the price of all of it.