Arcana Coelestia#10392
10392. This shows what should be understood by the Lord's words in Mark,
One who believes and is baptized will be saved; but one who does not believe will be condemned. Mark 16:16.
'One who believes' is one who acknowledges the Lord and receives Divine Truths from Him through the Word; and 'one who is baptized' is one who is being regenerated by the Lord by means of those truths.