You must be very much on guard for unanticipated sins which overtake you by surprise, and even more for presumptuous sins. This is very detrimental to holy familiarity, for the holy Jesus will withdraw Himself, and the soul will lose her liberty and her suitable frame. And if one has fallen, he must hastily arise and seek atonement and satisfaction in Christ’s ransom.

WILHELMUS À BRAKEL, THE CHRISTIAN’S REASONABLE SERVICE, VOL. 2, 96.