'Again' in the Bible

He it is who rescued us from so imminent a death, and will do so again; and we have a firm hope in Him that He will also rescue us in all the future,

We are not again commending ourselves to your favour, but are furnishing you with a ground of boasting on our behalf, so that you may have a reply ready for those with whom superficial appearances are everything and sincerity of heart counts for nothing.

and that He died for all in order that the living may no longer live to themselves, but to Him who died for them and rose again.

Is it outward appearances you look to? If any man is confident as regards himself that he specially belongs to Christ, let him consider again and reflect that just as he belongs to Christ, so also do we.