Trajan, that he took all pains to inform himself as to the character of the Christian sect. To do this he questioned such as had for many years been separated from the Christian community, but though apostates rarely speak well of the society to which they formerly belonged, he could find out nothing. He then applied torture to two female-slaves, deaconesses, to extort from them the truth. After all, he could learn only that the {74} Christians were in the habit of meeting together on a certain day; that they then united in a hymn of praise to their God, Christ; and that they bound one another--not to commit crimes, but to refrain from theft, from adultery, to be faithful in performing their promises, to withhold from none the property intrusted to their keeping; and then separated and afterward assembled at a simple and innocent meal.[85] Evidently, the Christian mysteries were preserved secret from the Romans as from the Jews, or such crime could never have been imputed to them. Alluding to the secret traditional instruction prevalent in Judea and adopted by the early church, St. Augustin writes, "You have heard the great mystery. Ask a man, 'Are you a Christian?' He answers you, 'I am not.' 'Perhaps you are a pagan, or a Jew?' But if he has answered 'I am not;' then put this question to him, 'Are you a catechumen, or one of the faith?' If he shall answer you, 'I am a catechumen;' he is anointed but not yet baptized. But, whence anointed? ask him. And he replies. Ask of him in whom he believes. From the fact that he is a catechumen, he says, in Christ." This is the third lecture of St. Augustin on the ninth chapter of St. John's gospel, where our Saviour is portrayed as healing the blind man, by mixing earth with spittle and anointing his eyes therewith. And St. Augustin adds, "Why have I spoken of {75} spittle and of mud? Because the word is made flesh; this the catechumens hear; but it is not sufficient for them as to what they were anointed; let them hasten to the font, if they desire light."[86]