Aware of their conversation, Jesus asked them, “Why are you debating about having no bread? Do you still not see or understand? Do you have such hard hearts?
Textus Receptus (TR) - Mark 8:17 >Καὶ γνοὺς ὁ Ἰησοῦς λέγει αὐτοῖς, Τί διαλογίζεσθε ὅτι ἄρτους οὐκ ἔχετε; Οὔπω νοεῖτε, οὐδὲ συνίετε; Ἔτι πεπωρωμένην ἔχετε τὴν καρδίαν ὑμῶν;