Mark 13:21-27

²¹And then if anyone says to you, ‘Look, here is the Christ’; or, ‘Look, there He is’; do not believe it; ²²for false christs and false prophets will arise, and will provide signs and wonders, in order to mislead, if possible, the elect. ²³But beware; I have told you everything in advance.

²⁴“But in those days, after that tribulation, the sun will be darkened and the moon will not give its light, ²⁵and the stars will be falling from heaven, and the powers that are in the heavens will be shaken. ²⁶And then they will see the Son of Man coming in clouds with great power and glory. ²⁷And then He will send forth the angels, and will gather together His elect from the four winds, from the end of the earth to the end of heaven.