Mark 6:52

6:52 because they did not understand about the loaves, but their hearts were hardened.

Mark 8:17

8:17 When he learned of this, ¹  Jesus said to them, “Why are you arguing ²  about having no bread? Do you still not see or understand? Have your hearts been hardened?

[8:17]  ¹ tn Or “becoming aware of it.”

[8:17]  ² tn Or “discussing.”