Matthew Henry on Genesis 37:12-22
Here is, I. The kind visit which Joseph, in obedience to his father's command, made to his brethren, who were feeding the flock at Shechem, many miles off. Some suggest that they went thither on purpose, expecting that Joseph would be sent to see them, and that then they should have an opportunity to do him a mischief. However, Joseph and his father had both of them more of the innocence of the dove than of the wisdom of the serpent, else he had never come thus into the hands of those that hated him: but God designed it all for good. See in Joseph an instance, 1. Of dutifulness to his father. Though he was his father's darling, yet he was made, and was willing to be, his father's servant. Ho…
Read the whole note in the consoleJamieson-Fausset-Brown on Genesis 37:19
Behold, this dreamer cometh--literally, "master of dreams"--a bitterly ironical sneer. Dreams being considered suggestions from above, to make false pretensions to having received one was detested as a species of blasphemy, and in this light Joseph was regarded by his brethren as an artful pretender. They already began to form a plot for Joseph's assassination, from which he was rescued only by the address of Reuben, who suggested that he should rather be cast into one of the wells, which are, and probably were, completely dried up in summer.
Adam Clarke on Genesis 37:19
Behold, this dreamer cometh - בעל החלמות baal hachalomoth, this master of dreams, this master dreamer. A form of speech which conveys great contempt.
John Gill on Genesis 37:19
And they said one to another,.... According to the Targum of Jonathan, Simeon and Levi said what follows: nor is it unlikely, since they were hot, passionate, cruel, and bloody minded men, as appears by the affair of Shechem; and perhaps this may be the reason why Joseph afterwards, when governor of Egypt, took Simeon and bound him, Genesis 42:24; which was but a just retaliation for his advice to cast him into a pit when slain:
behold, this dreamer cometh; or "master of dreams" (r); not of the interpretation of them, but of dreaming them; that had them at his command when he pleased, as they jeeringly flouted him; as if he was a framer and contriver of them, and only pretended to them when…