Genesis 30:27

27.I pray thee, if I have found favor in thine eyes. We perceive hence, that Jacob had not been a burdensome guest, seeing that Laban soothes him with bland address, in order to procure from him a longer continuance in his service. For, sordid and grasping as he was, he would not have suffered Jacob to remain a moment in his house, unless he had found his presence to be a certain source of gain. Inasmuch therefore, as he not only did not thrust him out, but anxiously sought to retain him, we hence infer that the holy man had undergone incredible labors, which had not only sufficed for the sustenance of a large family, but had also brought great profit to his father-in-law. Wherefore, he complains afterwards, not unjustly, that he had endured the heat of the day, and the cold of the night. Nevertheless, there is no doubt, that the blessing of God availed more than any labors whatever, so that Laban perceived Jacob to be a kind of horn of plenty, as he himself confesses. For he not only commends his fidelity and diligence, but expressly declares that he himself had I been blessed by the Lord, for Jacob’s sake. It appears, then, that the wealth of Laban had so increased, from the time of Jacob’s coming, that it was as if his gains had visibly distilled from heaven. Moreover, as the word נחש (nachash,) among the Hebrews, means to know by auguries or by divination, some interpreters imagine that Laban, having been instructed in magic arts, found that the presence of Jacob was useful and profitable to him. Others, however, expound the words more simply, as meaning that he had proved it to be so by experiment. To me the true interpretation seems to be, as if he had said, that the blessing of God was as perceptible to him, as if it had been attested by prophecy, or found out by augury.