Mark 12:27

He is not the God of the dead, but the God of the living: ye therefore do greatly err.

Cross-reference

Mark 12:24 Parallel

Mark 12:24 contains Jesus' rebuke about not knowing scriptures or God's power — setting up the resurrection argument here.

Romans 4:17 Related theme

Romans 4:17 describes God giving life to the dead — the very power Jesus invokes to argue for the resurrection.

Romans 14:9 Related theme

Romans 14:9 states Christ is Lord of both dead and living — reinforcing Jesus' claim that God is God of the living.

Hebrews 11:13–16 explains the patriarchs died in faith, God not ashamed to be called their God — confirming their continued life.

Matthew 22:32 is the parallel account of Jesus quoting Exodus 3:6 to prove the resurrection of the dead.

Luke 20:37 Parallel

Luke 20:37 gives the parallel account of the same debate, citing Moses and the burning bush to prove resurrection.