25 And he said to them, O dull of apprehension, and slow of heart to believe all that the Prophets have spoken!
Luke 24:25 Cross References - Noyes
Mark 7:18
18 And he saith to them, Are ye too so without discernment? Do ye not understand that whatever thing from without entereth into a man, cannot defile him?
Mark 8:17-18
Mark 9:19
19 He answereth and saith to them, O unbelieving generation! How long shall I be with you? How long shall I bear with you? Bring him to me.
Mark 16:14
14 Afterward he manifested himself to the eleven themselves, as they were reclining at table, and upbraided them with their unbelief and hardness of heart, because they did not believe those who had seen him after he had risen.
Hebrews 5:11-12
11 Of whom we have much to say, and hard to be explained, seeing ye have become dull of hearing.
12 For while on account of the length of time ye ought to be teachers, ye again have need that some one should teach you the first elements of the oracles of God, and are become such as have need of milk, and not of solid food.