2 Bible Verses about Mourning Turned To Joy

Truly, truly I tell you, you will be wailing and lamenting while the world is rejoicing; you will be sorrowful, but then your sorrow will be changed into joy.

We would like you, brothers, to understand about those who are asleep in death. You must not grieve for them, like the rest of men who have no hope. Since we believe that Jesus died and rose again, then it follows that by means of Jesus God will bring with him those who have fallen asleep.