Reference for Arakhin 27:37

הכא נמי פודה וחוזר ופודה הא מדסיפא פודה וחוזר ופודה מכלל דרישא לא

If this be in accord with R'Simeon, consider the second part: 'And not only that, but if he dedicates the trees and afterwards the ground, when he comes to redeem, he must redeem the trees at their value, and then must redeem the ground again at the rate of fifty shekels of silver for [every part of the field sufficient for] the sowing of a homer of barley'! Now if it were in accord with R'Simeon, one should be guided only by the circumstances<span class="x" onmousemove="('comment',' At the moment of the redemption the trees are on the ground, and the question as to whether they were dedicated together with or after the tract is then irrelevant.');">²²</span>

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