pant ainon in the Diatessaron

Of course, scholars have to ignore the Diatessaron. It disproves all their certainty in the four gospels first mentioned by Irenaeus. Yet notice at once that it preserves the words of our Luke 24:27 in a slightly different form:

Then said Jesus unto them, You lacking in discernment, and heavy in heart to believe! Was it not in all the sayings of the prophets that the Messiah was to suffer these things, and to enter into his Glory? And he began from Moses and from all the prophets, and interpreted to them concerning himself from all the scriptures.