In this excerpt from act IV of Shakespeare's Macbeth, identify two biblical allusions. MALCOLM: What I believe, ill wail; What know, believe; and what I can redress, As I shall find the time to friend, I will. What you have spoke, it may be so perchance. This tyrant, whose sole name blisters our tongues, Was once thought honest: you have loved him well; He hath not touch'd you yet. I am young; but something You may deserve of him through me; and wisdom To offer up a weak, poor, Innocent lamb To appease an angry god. MACDUFR: I am not treacherous. MALCOLM: But Macbeth Is. A good and virtuous nature may recoil In an imperial charge. But I shall crave your pardon, That which you are, my thoughts cannot transpose; Angels are bright still, though the brightest fell: Though all things foul would wear the brows of grace, Yet grace must still look so. MACDUFF: I have lost my hopes. ​