Reference for Arakhin 9:30

תיקו

Do we say it never occurs that a field of possession can be redeemed except on the basis of fifty shekels for each [part of the field sufficient for] the sowing of a homer of barley, or [perhaps, we say] it does not happen with regard to any [gift for] the altar that it be redeemed otherwise than in accord with its actual value?<span class="x" onmousemove="('comment',' If someone consecrated that field for the fund from which burnt-offerings were provided, how could he redeem his pledge? Do we abide by the general rule in such cases of a vow for Temple repairs, or do we consider the special circumstance governing vows for the altar?');">¹⁶</span>

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