11. perform—"complete the doing also" (see on 2Co 8:10).
a readiness to will—Greek, "the readiness of will"; referring to 2Co 8:10, where the Greek for "to be forward," ought to be translated as here, "to will."
performance—"completion" [Alford], The godly should show the same zeal to finish, as well as to begin well, which the worldly exhibit in their undertakings (Jer 44:25).