There are other traces of ignorance of Jewish customs, to be found in the Gospel called of Matthew, which betray the Gentilism of the author of it. For instance, he says ch. xxvi. 24[fn7], that Jesus told Peter, that "before the cock crew he should deny him thrice;" the same is also found in Mark ch. xiv. 30. in Luke ch. xxii. 54[fn8], and in John ch. xiii. 38. Now it is asserted in the Mishna (i. e the oral law of the Jews.) in the Bava Kama according to Mr. Everett p. 448. of his work, that cocks were not permitted in Jerusalem where Peter's denial took place; [probably because that bird is constantly scratching up the ground with his feet, and was thereby liable to turn up impurities, by touching which in passing by, a Jew would be ceremonially defiled, and rendered incapable of visiting the Temple to perform his devotions, till after the evening of the day on which the defilement took place], therefore all the four Gospels which all contain, this story, must have been written by Gentiles ignorant of the custom which belies the story. Some Christian writers have endeavoured to get rid of this objection, by attempting to prove "that the crowing of the cock here mentioned, does not mean actually the crowing of a cock, but 'the sound of a trumpet!'" while others, blushing at the hardihood of their brethren, think it more prudent to maintain, that the author of the Mishna was ignorant of Jewish customs, and that the writers of the Gospels were perfectly acquainted with them; and that therefore every good Christian was bound in conscience not to regard the objection. But the prohibition of cocks from entering the Holy city is so perfectly of a piece with many other cautions against defilement observed by the Jews, and is so perfectly in the taste of the times of the Pharisees, "the careful washers of plates and platters,"--the "tithers of mint, anise, and cummin," not to mention the reason above expressed, which perhaps was, to say truth, according to the regulations against defilement contained in the Pentateuch a sufficient reason for excluding that bird from the city, where stood the Temple, that the reader will probably believe that such a custom might have existed.