There is nothing you can ever do or attain that will get you closer to salvation than it is at this moment. This may be hard to grasp for a mind accustomed to thinking that everything worthwhile is in the future.
Nor can anything that you ever did or that was done to you in the past prevent you from saying yes to what is and taking your attention deeply into the Now. You cannot do this in the future. You can do it now or not at all.