[Marky Lazer]

But Feanor followed him, and at the door of the king's house he stayed him; and the point of his bright sword he set against Fingolfin's breast. 'See half-brother!' he said. 'This is sharper than thy tongue. Try once more to usurp my place and the love of my father, and maybe it will rid the Noldor of one who seeks to be the master of thralls.'

The Silmarillion, Quenta Silmarillion, Ch. VII Of the Silmarils and the Unrest of the Noldor