^{29 Ref} I know that after my departing grievous wolves shall enter in among you, not sparing the flock;

^{30 Ref} and from among your own selves shall men arise, speaking perverse things, to draw away the disciples after them.

^{31 Ref} Wherefore watch ye, remembering that by the space of three years I ceased not to admonish every one night and day with tears.