11 And the smoke of their torment goes up forever and ever. There is no rest day or night for those who worship the beast and its image and for anyone who receives the mark of its name.
12 Here is a call for the endurance of the saints, those who keep the commandments of God and hold fast to the faith of Jesus.
It's important to notice that when the mark of the beast is referred to in Revelation it is preceded by descriptions of willing worship of the anti-Christ. Many people are currently suggesting that the Covid 19 vaccine is the mark of the beast without familiarity with Revelation 13 and the clear delineation of events that chapter refers to including the figures the beast from the land and the beast from the sea.