13 That is why I speak to them in parables, because looking they do not see, 13:13 Dt 29:4; Is 42:19–20; Jr 5:21; Ezk 12:2and hearing they do not listen or understand. 13:13 Mt 15:10; 16:12; 17:13; Mk 8:2114 Isaiah’s prophecy is fulfilled in them, which says:
You will listen and listen,
but never understand;
you will look and look,
but never perceive. 13:14 Is 6:9; Mk 4:12; Lk 8:10; Jn 12:40; Ac 28:26–27; Rm 11:8
15 For this people’s heart has grown callous;
their ears are hard of hearing,
and they have shut their eyes;
otherwise they might see with their eyes,
and hear with their ears, and
understand with their hearts,
and turn back —
and I would heal them. 13:14–15 Is 6:9–10, 13:15 Is 6:10; Mt 15:8; Heb 5:11