Final answer:
The paradox in Macbeth's lines reflects his confusion and inner conflict after hearing the witches' prophecies. He is puzzled over whether the supernatural predictions are good or bad, as they hint at success but drive him towards horrific thoughts of murder for power.
Step-by-step explanation:
The Paradox in Macbeth's Lines
The paradox in Macbeth's lines 'This supernatural soliciting cannot be ill, cannot be good: if ill, why hath it given me earnest of success?' encapsulates the confusion and inner conflict Macbeth feels after the witches predict his rise to power. Macbeth struggles to understand if the prophecies are truly beneficial or malevolent in nature. His questioning reveals a significant paradox: the predictions have been accurate so far, bringing him success by becoming Thane of Cawdor, yet the very thought of the actions that might be required for further success fills him with dread and horror. He observes the contradiction in his feelings, where on one hand, the 'supernatural soliciting' seems to foreshadow good fortune, and on the other, it leads him toward dark, murderous thoughts.
In Macbeth's ruminations, there is a clear tension between what is 'good' and what is 'evil,' and he is unsure of the true nature of the witches’ intent. He speaks of his fear and horror at the idea of committing murder for the sake of power. This introspection exposes the dilemma of facing a morally corrupt pathway that promises high rewards. Macbeth grapples with the morality of his potential actions and the consequences they could yield. At the heart of this paradox is the concept of ambition and the ethical sacrifices one may be willing to make to achieve their desires.