Mark 11:33
And, answering, they say to Jesus, "We do not know." And Jesus saith to them, "Neither do I tell you by what authority I am doing these things."
Matthew 15:14
Let them alone; they are blind guides; and if a blind man be guiding a blind man, both will fall into a pit."
Matthew 16:4
An evil and adulterous generation is seeking after a sign; and no sign will be given to it, except the sign of Jonah the prophet." And, leaving them, He departed.
Matthew 21:27
And, answering Jesus, they said, "We do not know." He also said to them, "Neither do I tell you by what authority I do these things."
Matthew 23:16-26
"Woe to you, blind guides, who say, 'Whosoever swears by the temple, it is nothing; but whosoever swears by the gold of the temple, he is a debtor!'
Luke 10:21-22
In that same hour He exulted in the Holy Spirit, and said, "I thank Thee, O Father Lord of Heaven and earth, because Thou didst hide these things from the wise and discerning, and didst reveal them to babes: yea, Father, because it was well-pleasing in Thy sight.
Luke 20:7-8
And they answered that they knew not whence it was;
Luke 22:66-69
And, when it was day, the eldership of the people was gathered together, both high priests and scribes; and they led Him away into their Sanhedrin, saying,
John 3:10
Jesus answered, and said to him, "Are you a teacher of Israel, and understand not these things?
John 9:27
He answered them, "I told you already, and ye did not hear; why do ye wish to hear it again? Do ye also wish to become His disciples?"
Romans 1:18-22
For God's wrath is revealed from Heaven against all ungodliness and unrighteousness of men, who hinder the truth in unrighteousness;
Romans 1:28
And, as they did not approve the holding of God in their knowledge, God delivered them up to a reprobate mind, to do those things which are not becoming;
2 Corinthians 3:15
But, until this day, whenever Moses is read, a veil lies upon their heart.
2 Corinthians 4:3-4
And, even if our Gospel has been veiled, it has been veiled in those who perish;
2 Thessalonians 2:10-12
and in all deceit of unrighteousness to those who perish; because they received not the love of the truth, that they might be saved.