Luke 22:47

44 and having been in agony, he was more earnestly praying, and his sweat became, as it were, great drops of blood falling upon the ground.

45 And having risen up from the prayer, having come unto the disciples, he found them sleeping from the sorrow,

46 and he said to them, `Why do ye sleep? having risen, pray that ye may not enter into temptation.`

47 And while he is speaking, lo, a multitude, and he who is called Judas, one of the twelve, was coming before them, and he came nigh to Jesus to kiss him,

48 and Jesus said to him, `Judas, with a kiss the Son of Man dost thou deliver up?`

49 And those about him, having seen what was about to be, said to him, `Sir, shall we smite with a sword?`

50 And a certain one of them smote the servant of the chief priest, and took off his right ear,