He knew who would betray him. That’s why he said, “Not every one of you is clean.”
For he knew who should betray him; therefore said he, Ye are not all clean.
For He knew who was going to betray Him; that was the reason He said, Not all of you are clean.
For he knew him that should betray him; therefore said he, Ye are not all clean.
For he knew which one would betray him. For this reason, he said, "You are not all clean."
For he knew who he was that would betray him; therefore he said: You are not all clean.