'Hadn't' in the Bible

On the next day, the multitude that stood on the other side of the sea saw that there was no other boat there, except the one in which his disciples had embarked, and that Jesus hadn't entered with his disciples into the boat, but his disciples had gone away alone.

If I hadn't done among them the works which no one else did, they wouldn't have had sin. But now have they seen and also hated both me and my Father.