Acts 13:36
For David, after he had served the purpose of God in his own generation, fell asleep, and was laid with his fathers and saw decay;
Matthew 22:42-44
"What do you think about the Christ? Whose son is he?" They said to him, "The son of David."
Acts 2:30
And so, because he was a prophet, and knew that God had sworn with an oath to him that he would set one of his descendants on his throne,
1 Corinthians 15:51
Behold, I tell you a mystery; we will not all sleep, but we will all be changed,
1 Thessalonians 4:14
For if we believe that Jesus died and rose again, even so God will bring with him those who have fallen asleep in Jesus.