John 11:11-13
John 11:11-13 ASV
These things spake he: and after this he saith unto them, Our friend Lazarus is fallen asleep; but I go, that I may awake him out of sleep. The disciples therefore said unto him, Lord, if he is fallen asleep, he will recover. Now Jesus had spoken of his death: but they thought that he spake of taking rest in sleep.