Jesus Christ of the seed of David was raised from the dead
"I am the resurrection, and the life: he that believeth in me, though he were dead, yet shall he live: And whosoever liveth and believeth in me shall never die. Believest thou this?" These were the words of Jesus to Martha just prior to raising her brother, Lazarus from the dead.
And sure enough, Jesus rose from the dead after 3 days as the angel told the women at his tomb: "Fear not ye: for I know that ye seek Jesus, which was crucified. He is not here: for he is risen, as he said. Come, see the place where the Lord lay. And go quickly, and tell his disciples that he is risen from the dead; and, behold, he goeth before you into Galilee; there shall ye see him: lo, I have told you."
I love what Paul says, "But what things were gain to me, those I counted loss for Christ. Yea doubtless, and I count all things but loss for the excellency of the knowledge of Christ Jesus my Lord: for whom I have suffered the loss of all things, and do count them but dung, that I may win Christ, And be found in him, not having mine own righteousness, which is of the law, but that which is through the faith of Christ, the righteousness which is of God by faith: That I may know him, and the power of his resurrection, and the fellowship of his sufferings, being made conformable unto his death; If by any means I might attain unto the resurrection of the dead."
From 2 Timothy 2:
8Remember that Jesus Christ of the seed of David was raised from the dead according to my gospel:
9Wherein I suffer trouble, as an evil doer, even unto bonds; but the word of God is not bound.
10Therefore I endure all things for the elect's sakes, that they may also obtain the salvation which is in Christ Jesus with eternal glory.
11It is a faithful saying: For if we be dead with him, we shall also live with him:
12If we suffer, we shall also reign with him: if we deny him, he also will deny us:
13If we believe not, yet he abideth faithful: he cannot deny himself.