I think my pontifications are much better known than was implied.
Of course Holy Spirit indwells all who authentically are Born again and seek earnestly after God and His ways--to walk in His Spirit and not after the flesh.
There's no guarantee that
ANY
SET OF RITUALS OR DOCTRINES OR HOOPS OR WHAT HAVE YOU
DONE IN THE FLESH AFTER THE ORDER AND INTERESTS OF THE FLESH
IN ANY
ORGANIZATION OR CONGREGATION
AVAILS
ANYTHING
for The Kingdom
or
for the individual concerned.
nor . . . really . . . for the congregation involved.
Do you have to be so loud?
If the Church teaches that anything is necessary for salvation, then it is, and for most of it we also have scripture that says the same thing. Baptism and Eucharist in particular are necessary for salvation, 'cause the Bible tells me so.