כד חצייה לבית המנוגע וחצי חצייה לפסול את הגוייה
24 One taught: Their views<span class="x" onmousemove="('comment',' Those of R. Johanan b. Beroka and R. Simeon.');"><sup>49</sup></span> are almost identical.<span class="x" onmousemove="('comment',' Lit., near to be alike'.');"><sup>50</sup></span> But are they at all alike, seeing that the view of R'Johanan is that a kab provides four meals whereas that of R'Simeon is that a kab provides nine meals?<span class="x" onmousemove="('comment',' Cf. supra p. 576 nn. 4ff.');"><sup>51</sup></span> R'Hisda replied: Deduct<span class="x" onmousemove="('comment',' According to R. Johanan.');"><sup>52</sup></span> a third<span class="x" onmousemove="('comment',' Of the half-kab that is bought for a dupondium.');"><sup>53</sup></span> for the profit of the shopkeeper.<span class="x" onmousemove="('comment',' Though the shopkeeper buys at the rate of four se'ah for a sela', or half a kab for a dupondium (cf. supra p. 576, n. 5) , he sells at a higher price, leaving for himself a profit of one third of the purchase price. For each dupondium, therefore, he sells only two thirds of half a kab. Now, since 2/3 of half a kab, or 1/2 X 2/3 = 1/3 of a kab, provide two meals, a kab obviously provides not four, but six meals.');"><sup>54</sup></span> But is not the number of meals<span class="x" onmousemove="('comment',' Per kab.');"><sup>55</sup></span> still nine according to the one Master and six according to the other? - Explain rather on the lines of another statement of R'Hisda who said: Deduct a half for the profit of the shopkeeper.<span class="x" onmousemove="('comment',' Cf. supra n. 13 mut. mut.');"><sup>56</sup></span> But do not they<span class="x" onmousemove="('comment',' The number of meals.');"><sup>57</sup></span> still amount<span class="x" onmousemove="('comment',' Per kab.');"><sup>55</sup></span> to nine according to the one Master and to eight according to the other?<span class="x" onmousemove="('comment',' Since according to R. Johanan the shopkeeper retains a profit of one half of his cost price, he would charge a dupondium not for half a kab');"><sup>58</sup></span> This indeed is the reason why it was stated,<span class="x" onmousemove="('comment',' In the Baraitha under discussion.');"><sup>59</sup></span> 'Their views are almost identical'.<span class="x" onmousemove="('comment',' But not exactly identical. Lit., 'near to be alike'.');"><sup>60</sup></span> Does not a contradiction, however, arise between the two statements of R'Hisda?<span class="x" onmousemove="('comment',' In one statement he asserts that a shopkeeper makes a profit of one third and in the other he raises it to one half.');"><sup>61</sup></span> - There is really no contradiction since one statement<span class="x" onmousemove="('comment',' The first cited.');"><sup>62</sup></span> refers to a place where the buyer<span class="x" onmousemove="('comment',' Lit., 'householder' as opposed to shopkeeper.');"><sup>63</sup></span> supplies the wood<span class="x" onmousemove="('comment',' For the baking of the bread. In such a case the profit of the shopkeeper is reduced to a third.');"><sup>64</sup></span> while the other refers to one where the buyer does not supply the wood. HALF OF THIS LOAF IS THE SIZE PRESCRIBED FOR A LEPROUS HOUSE, AND THE HALF OF ITS HALF IS THE SIZE THAT RENDERS ONE'S BODY UNFIT.