From the earliest period of their lives we may trace the existence of those partialities in the two parents which have so frequently disquieted the otherwise most harmonious families. The Scriptures assign a particular cause for the fondness which Isaac cherished for Esau, which seems a most lamentable weakness in so venerable a man: it arose from his eating of his venison; for he was given to the indulgence of his appetite. Surely when we observe how the greatest of men have been guilty of some of the most unaccountable littleness, it should awaken us to holy jealousy over ourselves, and induce us to establish a system of constant, laborious, and impartial self-inspection. The occasion of Rebekah's partiality is not distinctly recorded; it might possibly have originated in his being more domestic, and attentive to herself. [17] The usual effects resulted from these partialities: Isaac was blind to the sins of his son, who soon pursued a course of conduct that occasioned both his parents the deepest grief; while Rebekah's fondness involved herself and her favourite child in the greatest criminality. [Sidenote: Years before Christ, 1750.] Having attained an advanced period of life, and becoming conscious of increasing infirmities, Isaac took measures to convey the patriarchal benediction and the blessings of the covenant to his posterity. With this view he called his eldest son, and in accents of fondness requested him to go and procure him that savoury kind of food to which he was so partial; after which he expressed his intention of pronouncing the blessing, and thus securing for him, as he imagined, the mercies of the Abrahamic covenant. Overhearing this conversation, Rebekah thinks of her favourite son, and instantly devises a plan to supersede his elder brother. This was, indeed, conformable to the determination of Providence; but is no justification of her sinful policy. If it were even her intention to accomplish the divine promises, the plea would not vindicate her doing evil, that good might come. Her object being to countervail the design of her husband, she instantly commences a system of manoeuvring to carry her point. We must consider her now as under a particular temptation, and evidently acting inconsistently with the natural ingenuousness of her character, no less than with the principles of her religion. The proper course would have been that of persuasion, entreaty, or remonstrance; but under the apprehension that Isaac's extravagant attachment to his darling child would render this unavailable, she deviates at once from the path of rectitude to gain her purpose. It is most unfortunate when the heads of families are influenced by opposite wishes, and refuse a fair, candid exposition of their own views to each other. Confidence is the basis of friendship, and in no case should be cherished with more assiduous care than in domestic life.