Reference for Arakhin 12:32

דתניא

Rather, there is no dispute whatsoever that he may vow another's worth, evaluate and consecrate, the dispute touches only the case of his having caused damage,<span class="x" onmousemove="('comment',' Since he has a mind, he obviously is fit to do things which one possessed of mentality is fit to do. This obligation would, of course, descend upon his heirs, hence the principle involved.');">¹³</span>

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