knew.

Mark 2:8
At once Jesus knew in His spirit that they were considering this within themselves. "Why do you question these things in your hearts?" He asked.

John 2:24, 25
But Jesus did not entrust Himself to them, for He knew all men. . . .

John 16:30
Now we understand that You know all things and that You have no need for anyone to question You. Because of this, we believe that You came from God."

John 21:17
Jesus asked a third time, "Simon son of John, do you love Me?" Peter was deeply hurt that Jesus had asked him a third time, "Do you love Me?" "Lord, You know all things, " he replied. "You know I love You." Jesus said to him, "Feed My sheep.

Hebrews 4:12, 13
For the word of God is living and active. Sharper than any double-edged sword, it pierces even to dividing soul and spirit, joints and marrow. It judges the thoughts and intentions of the heart. . . .

Revelation 2:23
Then I will strike her children dead, and all the churches will know that I am the One who searches minds and hearts, and I will repay each of you according to your deeds.

perceive.

Mark 3:5
Jesus looked around at them with anger and sorrow at their hardness of heart. Then He said to the man, "Stretch out your hand." So he stretched it out, and it was restored.

Mark 6:52
for they had not understood about the loaves, but their hearts had been hardened.

Mark 16:14
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.

Isaiah 63:17
Why, O LORD, do You make us stray from Your ways and harden our hearts from fearing You? Return, for the sake of Your servants, the tribes of Your heritage.

Matthew 15:17
"Do you not yet realize that whatever enters the mouth goes into the stomach and then is eliminated?

Matthew 16:8, 9
Aware of their conversation, Jesus said, "You of little faith, why are you talking among yourselves about having no bread? . . .

Luke 24:25
Then Jesus said to them, "O foolish ones, how slow are your hearts to believe all that the prophets have spoken.

Hebrews 5:11, 12
We have much to say about this, but it is hard to explain, because you are dull of hearing. . . .