Sin, rather than ’twill out of action be,
Will pray to stay, though but a while with thee;
One night, one hour, one moment, will it cry,
Embrace me in they bosom, else I die:
Time to repent [saith it] I will allow,
And help, if to repent thou know’st not how.
But if you give it entrance at the door,
It will come in, and may go out no more.
– John Bunyan, as quoted in Devoted to God, p. 201.