2 Peter 3:9-14 (New International Version)
10 But the day of the Lord will come like a thief. The heavens will disappear with a roar; the elements will be destroyed by fire, and the earth and everything done in it will be laid bare.[a]
11 Since everything will be destroyed in this way, what kind of people ought you to be? You ought to live holy and godly lives 12 as you look forward to the day of God and speed its coming.[b] That day will bring about the destruction of the heavens by fire, and the elements will melt in the heat. 13 But in keeping with his promise we are looking forward to a new heaven and a new earth, where righteousness dwells.
14 So then, dear friends, since you are looking forward to this, make every effort to be found spotless, blameless and at peace with him.
John 4:46-54 (New International Version)
46 Once more he visited Cana in Galilee, where he had turned the water into wine. And there was a certain royal official whose son lay sick at Capernaum. 47 When this man heard that Jesus had arrived in Galilee from Judea, he went to him and begged him to come and heal his son, who was close to death.
48 “Unless you people see signs and wonders,” Jesus told him, “you will never believe.”
49 The royal official said, “Sir, come down before my child dies.”
50 “Go,” Jesus replied, “your son will live.”
The man took Jesus at his word and departed. 51 While he was still on the way, his servants met him with the news that his boy was living. 52 When he inquired as to the time when his son got better, they said to him, “Yesterday, at one in the afternoon, the fever left him.”
53 Then the father realized that this was the exact time at which Jesus had said to him, “Your son will live.” So he and his whole household believed.
54 This was the second sign Jesus performed after coming from Judea to Galilee.