John 11:25-27

25Jesus said to her, "I am the resurrection and the life. He who believes in me will live, even though he dies; 26and whoever lives and believes in me will never die. Do you believe this?" 

27"Yes, Lord," she told him, "I believe that you are the Christ, the Son of God, who was to come into the world."

Hebrews 9:27

27Just as man is destined to die once, and after that to face judgment.

Romans 14:7-9

7For none of us lives to himself alone and none of us dies to himself alone. 8If we live, we live to the Lord; and if we die, we die to the Lord. So, whether we live or die, we belong to the Lord. 9For this very reason, Christ died and returned to life so that he might be the Lord of both the dead and the living.

1 Thessalonians 4:13-18

13Brothers, we do not want you to be ignorant about those who fall asleep, or to grieve like the rest of men, who have no hope. 14We believe that Jesus died and rose again and so we believe that God will bring with Jesus those who have fallen asleep in him. 15According to the Lord's own word, we tell you that we who are still alive, who are left till the coming of the Lord, will certainly not precede those who have fallen asleep. 16For the Lord himself will come down from heaven, with a loud command, with the voice of the archangel and with the trumpet call of God, and the dead in Christ will rise first. 17After that, we who are still alive and are left will be caught up together with them in the clouds to meet the Lord in the air. And so we will be with the Lord forever. 18Therefore encourage each other with these words.