Final answer:
The Three Witches provided the four prophecies to Macbeth in Shakespeare's play 'Macbeth.' They hailed him as Thane of Glamis, Thane of Cawdor, and future king, and told Banquo his descendants would be kings.
Step-by-step explanation:
The four prophecies in William Shakespeare's play Macbeth were given to Macbeth by The Three Witches. The witches are known for their cryptic and foreboding messages. They greeted Macbeth and Banquo on a heath and delivered prophecies that hail Macbeth as Thane of Glamis, Thane of Cawdor, and as someone who would be king hereafter.
They also told Banquo that while he himself would not be king, his descendants would sit on the throne. The specific quotes from the witches include calling Macbeth, Thane of Glamis, Thane of Cawdor, and promising that he shall be king thereafter. Additionally, they prophesy to Banquo, 'Lesser than Macbeth, and greater.
Not so happy, yet much happier. Thou shalt get kings, though thou be none.' These enigmatic statements significantly impact the course of the play, stirring the ambitions of Macbeth.