Luke 20:40

But that the dead are raised, even Moses showed at the bush, when he called the Lord ‘The God of Abraham, the God of Isaac, and the God of Jacob.’

Now he is not the God of the dead, but of the living, for all are alive to him.”

Some of the scribes answered, “Teacher, you speak well.”

He said to them, “Why do they say that the Christ is David’s son?

David himself says in the book of Psalms,

‘The Lord said to my Lord,

“Sit at my right hand,

until I make your enemies the footstool of your feet.”’