Mark 7:18

And he says, So are ye also without understanding? Do ye not perceive, that anything from without entering into a man, cannot pollute him

Isaiah 28:9-10

Whom shall he teach knowledge? whom shall he cause to understand hearing? those weaned from milk and those taken away from the breasts.

Jeremiah 5:4-5

And I said, Surely, they are weak; they became foolish: for they knew not the way of Jehovah, the judgment of their God.

Matthew 15:16-17

And Jesus said, Are ye also yet destitute of understanding?

Matthew 16:11

How do ye not understand that I spake not to you concerning bread, to keep from the leaven of the Pharisees and Sadducees?

Mark 4:13

And he says to them, Know ye not this parable? and how will ye know all parables?

Luke 24:25

And he said to them, O ye unwise, and slow in heart to believe in all things which the prophets spake:

John 3:10

Jesus answered and said to him, Art thou a teacher of Israel, and knowest not these?

1 Corinthians 3:2

I have given you milk to drink, and not food; for ye were not able, but neither now are ye yet able.

Hebrews 5:11

Of whom great is the word to us, and difficult of interpretation to speak, since ye have been sluggish in the hearing.

Treasury of Scripture Knowledge did not add