25 Then Jesus said to them, “O foolish ones, how slow are your hearts to believe all that the prophets have spoken!
Luke 24:25 Cross References - MSB
Mark 7:18
18 “Are you still so dull?” He asked. “Do you not understand? Nothing that enters a man from the outside can defile him,
Mark 8:17-18
Mark 9:19
19 “O unbelieving generation!” Jesus replied. “How long must I remain with you? How long must I put up with you? Bring the boy to Me.”
Mark 16:14
14 Later, as they were eating, Jesus appeared to the Eleven and rebuked them for their unbelief and hardness of heart, because they did not believe those who had seen Him after He had risen.