Matthew 15:16
Jesus said, "Even after all this, are you still so foolish?
Matthew 16:9
Do you still not understand? Don't you remember the five loaves for the five thousand, and how many baskets you took up?
Isaiah 28:9-10
Who is the Lord trying to teach? To whom is he explaining a message? Those just weaned from milk! Those just taken from their mother's breast!
Matthew 13:51
"Have you understood all these things?" They replied, "Yes."
Matthew 15:10
Then he called the crowd to him and said, "Listen and understand.
Matthew 16:11
How could you not understand that I was not speaking to you about bread? But beware of the yeast of the Pharisees and Sadducees!"
Mark 6:52
because they did not understand about the loaves, but their hearts were hardened.
Mark 7:18
He said to them, "Are you so foolish? Don't you understand that whatever goes into a person from outside cannot defile him?
Mark 8:17-18
When he learned of this, Jesus said to them, "Why are you arguing about having no bread? Do you still not see or understand? Have your hearts been hardened?
Mark 9:32
But they did not understand this statement and were afraid to ask him.
Luke 9:45
But they did not understand this statement; its meaning had been concealed from them, so that they could not grasp it. Yet they were afraid to ask him about this statement.
Luke 18:34
But the twelve understood none of these things. This saying was hidden from them, and they did not grasp what Jesus meant.
Luke 24:45
Then he opened their minds so they could understand the scriptures,
Hebrews 5:12
For though you should in fact be teachers by this time, you need someone to teach you the beginning elements of God's utterances. You have gone back to needing milk, not solid food.