Patience and Faith
“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.” (Rev 13:10 KJV)
The patience of the saints is their endurance in the face of persecution for their faith. They will face captivity and death for their beliefs. They are to hold on to faith for the endurance to stand.