What Must I do to be Saved?

It is impossible to ask a more weighty Question! It is deplorable that we hear it asked with no more Frequency, with nor more Agony. The Spirit of Slumber which the Poison of the old Serpent has brought upon the children of Men is to be deplored exceedingly. Awaken us out of this [terrible] stupidity, O God of all Grace, lest we perish [eternally].