Even then the other disciples do not seem to have understood that Judas was the traitor. St. John tells us, that "no man at the table knew for what intent he spake this unto him. For some of them thought, because Judas had the bag (or common purse), that Jesus had said unto him, Buy those things that we have need of against the feast; or that he should give something to the poor." There were still sacrifices needed for the remaining days of the feast. After Judas was gone out, Jesus told the disciples that, as in His life He had glorified the Father, He was now about to glorify Him still farther by his death. Then he bade them love one another, as He had loved them: and this He called "a new commandment," because the love of His followers for one another, was to be something very different from what the Jews taught and practised. Jesus then warned Peter, that Satan would tempt him, but that He had prayed for him that his faith might not entirely fail, although he would fall into sin: and He charged him, when he should have recovered himself, to strengthen the faith of others. Peter had not yet learned the lesson of humility, which would have made him distrust himself. He knew that he loved his Master, and therefore he fancied, that for His sake he could bear and do anything. Instead, therefore, of being filled with fear at this warning, he exclaimed, "Lord, I am ready to go with thee both into prison and to death." And Jesus said, "I tell thee, Peter, the cock shall not crow this day before that thou shalt thrice deny that thou knowest me." The Jewish day was reckoned from one sunset to another. The Passover was always eaten in the evening; and thus a new day was beginning when Jesus spake these words. Jesus next asked the disciples, whether they had lacked or wanted anything when He sent them to teach throughout the country, taking with them neither purse, nor scrip, nor shoes. They answered, that they had wanted for nothing. "Then said he unto them, But now, he that hath a purse, let him take it, and likewise his scrip; and he that hath no sword, let him sell his garment, and buy one. For I say unto you, that this that is written must yet be accomplished in me, And he was reckoned among the transgressors: for the things concerning me have an end,"--an end or object,--that is, everything which the prophets had spoken concerning the circumstances of our Saviour's Passion, was intended to fulfil some especial purpose, and therefore all must be exactly fulfilled. In answer to what Jesus said, the disciples "said, Lord, behold, here are two swords. And he said unto them, It is enough."