Matthew 5:4 "Blessed are those who mourn, for they shall be comforted."
2 Corinthians 1:3-4 "Blessed be the God and Father of our Lord Jesus Christ, the Father of mercies and God of all comfort, who comforts us in all our affliction, so that we may be able to comfort those who are in any affliction, with the comfort with which we ourselves are comforted by God."
John 14 1-3 "Let not your hearts be troubled. Believe in God; believe also in me. 2In my Father's house are many rooms. If it were not so, would I have told you that I go to prepare a place for you? 3And if I go and prepare a place for you, I will come again and will take you to myself, that where I am you may be also."
1 Thessalonians 4:13-18 "But we do not want you to be uninformed, brothers, about those who are asleep, that you may not grieve as others do who have no hope. For since we believe that Jesus died and rose again, even so, through Jesus, God will bring with him those who have fallen asleep. For this we declare to you by a word from the Lord, that we who are alive, who are left until the coming of the Lord, will not precede those who have fallen asleep. For the Lord himself will descend from heaven with a cry of command, with the voice of an archangel, and with the sound of the trumpet of God. And the dead in Christ will rise first. Then we who are alive, who are left, will be caught up together with them in the clouds to meet the Lord in the air, and so we will always be with the Lord. Therefore encourage one another with these words."