Reference for Shabbat 146:10
הזורה הבורר והטוחן והמרקד: היינו זורה היינו בורר היינו מרקד אביי ורבא דאמרי תרוייהו כל מילתא דהויא במשכן
that is only when he effects an improvement, but this man causes damage.<span class="x" onmousemove="('comment',' He spoils the ground by the pit. ');"><sup>18</sup></span> REAPING: A Tanna taught: Reaping, vintaging, gathering [dates], collecting [olives], and gathering [figs] are all one [form of] labour. R. Papa said: He who throws a clod of earth at a palm tree and dislodges dates is liable to two [penalties], one on account of detaching<span class="x" onmousemove="('comment',' That which is attached to the soil, the clod being taken up from the soil. ');"><sup>19</sup></span> and one on account of stripping.<span class="x" onmousemove="('comment',' Rashi: the tree of a burden, sc. the dates. Ri: the dates of their outer skin. In both cases this is a derivative of threshing, which separates the grain from the chaff. ');"><sup>20</sup></span> R. Ashi said: This is not the mode of detaching, nor is it the mode of stripping.<span class="x" onmousemove="('comment',' Hence he is not liable on either score. ');"><sup>21</sup></span> BINDING SHEAVES. Raba<span class="x" onmousemove="('comment',' Maim. and Asheri read: Rabbah. ');"><sup>22</sup></span> said: He who collects salt out of a salina<span class="x" onmousemove="('comment',' A salt deposit, formed by causing sea water to flow into a trench; the water evaporates through the heat of the sun, leaving the salt. Raba refers to this action of directing the water into the trench. ');"><sup>23</sup></span> is liable on the score of binding sheaves.<span class="x" onmousemove="('comment',' It partakes of the same nature, and ranks as a derivative thereof. ');"><sup>24</sup></span> Abaye said: Binding sheaves applies only to products of the soil. THRESHING. It was taught: Threshing, beating [flax in their stalks], and beating [cotton] are all the same form of work. WINNOWING, SELECTING, GRINDING AND SIFTING. But winnowing, selecting, and sifting are identical?<span class="x" onmousemove="('comment',' All consist of separating fit from unfit food. ');"><sup>25</sup></span> — Abaye and Raba both said: Whatever was performed in [connection with the erection of] the Tabernacle,