The famous passge from the gospel of barnabas .
We find out why he called others dogs .
And lo! a woman of Canaan with her two sons, who had come forth out of her own country to find Jesus. Having therefore seen him come with his disciples, she cried out: 'Jesus, son of David, have mercy on my daughter, who is tormented of the devil! Jesus did not answer even a single word, because they were of the uncircumcised people. The disciples were moved to pity, and said: 'O master, have pity on them! Behold how much they cry out and weep!'
Jesus answered: 'I am not sent but unto the people of Israel.' Then the woman, with her sons, went before Jesus, weeping and saying: 'O son of David, have mercy on me!' Jesus answered: 'It is not good to take the bread from the children's hands and give it to the dogs.' And this said Jesus by reason of their uncleanness, because they were of the un- circumcised people.
The woman answered: 'O Lord, the dogs eat the crumbs that fall from their masters' table.' Then was Jesus seized with admiration at the words of the woman, and said: 'O woman, great is thy faith.' And having raised his hands to heaven he prayed to God, and then he said: 'O woman, thy daughter is freed, go thy way in peace.' The woman departed, and returning to her home found her daughter, who was blessing God.' Wherefore the woman said: 'Verily there is none other God than the God of Israel.' Whereupon all her kinsfolk joined themselves unto the law of [God], according to the law written in the book of Moses.
Chapter 22 Miserable condition of the uncircumcised in that a dog is better than they.
The disciples questioned Jesus on that day, saying: 'O master, why didst thou make such answer to the woman, saying that they were dogs?'
Jesus answered: 'Verily I say unto you that a dog is better than an uncircumcised man.' Then were the disciples sorrowful, saying: 'Hard are these words, and who shall be able to receive them?'
Jesus answered: "If ye consider, O foolish ones, what the dog doth, that hath no reason, for the service of his master, ye will find my saying to be true. Tell me, doth the dog guard the house of his master, and expose his life against the robber? Yea, assuredly. But what receiveth he? Many blows and injuries with little bread, and he always showeth to his master a joyful countenance. Is this true?'
'True it is, O master,' answered the disciples.
Then said Jesus: 'Consider now how much God hath given to man, and ye shall see how unrighteous he is in not observing the covenant of God made with Abraham his servant. Remember that which David said to Saul king of Israel, against Goliath the Philistine: "My lord," said David, "while thy servant was keeping thy servant's flock there came the wolf, the bear, and the lion and seized thy servant's sheep: whereupon thy servant went and slew them, rescuing the sheep. And what is this uncircumcised one but like unto them ? Therefore will thy servant go in the name of the Lord God of Israel, and will slay this unclean one that blasphemeth the holy people of God."
Then said the disciples: 'Tell us O master for what reason man must needs be circumcised?"
Jesus answered: 'Let it suffice you that God hath commanded it to Abraham. saying: "Abraham, circumcise thy foreskin and that of all thy house, for this is a covenant between me and thee for ever.''