The Kings wife gives Sir Gawain a cloak that allowed him to not be bruised or hurt and he takes it.
My life will be least missed, if we let out the truth. Only as you are my uncle have I any honor.
And the, swiftly, he slashed at the naked neck. The sharp of the battle blade shattered asunder the bones and sank through the shining fat and slit it in two....... The fair head fell from the neck to the floor of the hall.¨
Capable of deeds of great strength and courage
The green knight picks up his head and tells Sir Gawain to meet him in a year and a day so that he may deliver a blow.
Welcome you may stay under one condition if I go out and hunt everyday and the end of each day you give me what you get everyday
The Green Knight confesses that he was the king and he told his wife to do that and caught Sir Gawain in a lie because he didnt own up to the deal.