As the body without the spirit is dead, so faith without deeds is dead.
Ὥσπερ γὰρ τὸ σῶμα χωρὶς πνεύματος νεκρόν ἐστιν, οὕτω καὶ ἡ πίστις χωρὶς τῶν ἔργων νεκρά ἐστι.