Genesis 42:7

Joseph... spake roughly unto them. — Joseph has been accused of harshness in his treatment of his brethren, and still more so of his father in forcing him to send away Benjamin. The latter was, no doubt, the result of his great longing to see his only brother, and he may not have known how dear he was to Jacob, or have reflected upon the pain which his father would feel in parting with him. Still it was but a temporary separation, to prepare for a happy re-union. As regards his half-brethren, Joseph was obliged to prove them, and he did nothing to them which they did not richly deserve. From the first he probably wished to have his father and Benjamin to dwell with him, and share his good fortune; but if his brethren were still the cruel and heartless wretches which they had shown themselves to have been in their conduct to him twenty years before, we may well suppose that he would justly have left them to their fate. Possibly his first emotion towards them was one of indignation, but it melted away, when, even in but one of them, he saw proof that they were not entirely destitute of better feeling (see Genesis 42:22; Genesis 42:24).