Luke 13:21

13:21 It is like yeast that a woman took and mixed with three measures of flour until all the dough had risen.”

Luke 18:34

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 19:42

19:42 saying, “If you had only known on this day, even you, the things that make for peace! But now they are hidden from your eyes.