Left to his own free will, his will though free, Yet mutable; whence warn him to beware He swerve not too secure: tell him withal61 His danger, and from whom, what enemy 240 Late fall’n himself from Heav’n, is plotting now The fall of others from like state of bliss; By violence, no, for that shall be withstood, But by deceit and lies; this let him know, Lest wilfully transgressing he pretend62 245 Surprisal, unadmonished, unforewarned.