The New Testament does teach PSA in some translations: David Bently Hart takes the air out of this baloon.
‘For what I received I passed on to you as of first importance:
that Christ died for our sins according to the Scriptures, 4 that he was
buried, that he was raised on the third day according to the
Scriptures’ 1 Corinthians 15:3-4
“3For, among the very first things, I delivered to you what I had also received:
that the Anointed died because of our sins, in accord with the scriptures,
4And that he was entombed, and that he was raised on the third day in accord
with the scriptures, “The New Testament: A Translation (p. 346). Yale University Press. Kindle Edition. This is Hart’s Translation–note “because of” instead of “for” Hart’s Greek is hard to challenge. Your translation agreed with the doctrine of the translators.