The Lord said to his disciples, "In those days, after that tribulation, the sun will be darkened, and the moon will not give its light, and the stars will be falling from heaven, and the powers in the heavens will be shaken. And then they will see the Son of man coming in clouds with great power and glory. And he will send out the angels, and gather his elect from the four winds, from the ends of the earth to the ends of heaven. From the fig tree learn its lesson: as soon as its branch becomes tender and puts forth its leaves, you know that summer is near. So also, when you see these things taking place, you know he is near, at the very gates. Truly, I say to you, this generation will not pass away before all these things take place. Heaven and earth will pass away, but my words will not pass away."