Matthew 21:44

And whosoever shall fall on this stone shall be broken: but on whomsoever it shall fall, it will grind him to powder.

Isaiah 28:13

But the word of the LORD was unto them precept upon precept, precept upon precept; line upon line, line upon line; here a little, {and} there a little; that they might go, and fall backward, and be broken, and snared, and taken.

Luke 20:17-18

And he beheld them, and said, What is this then that is written, The stone which the builders rejected, the same is become the head of the corner?

1 Corinthians 1:23

But we preach Christ crucified, unto the Jews a stumblingblock, and unto the Greeks foolishness;

John 6:66

From that {time} many of his disciples went back, and walked no more with him.

Isaiah 59:10

We grope for the wall like the blind, and we grope as if {we had} no eyes: we stumble at noonday as in the night; {we are} in desolate places as dead {men}.

Romans 9:32

Wherefore? Because {they sought it} not by faith, but as it were by the works of the law. For they stumbled at that stumblingstone;

Matthew 15:14

Let them alone: they be blind leaders of the blind. And if the blind lead the blind, both shall fall into the ditch.