Word: faith in Revelation

I know thy works, and where thou dwellest, even where Satan's seat is: and thou holdest fast my name, and hast not denied my faith, even in those days wherein Antipas was my faithful martyr, who was slain among you, where Satan dwelleth.

Revelation 2:19

I know thy works, and charity, and service, and faith, and thy patience, and thy works; and the last to be more than the first.

Revelation 13:10

He that leadeth into captivity shall go into captivity: he that killeth with the sword must be killed with the sword. Here is the patience and the faith of the saints.

Revelation 14:12

Here is the patience of the saints: here are they that keep the commandments of God, and the faith of Jesus.