The criteria for it being the truth

common
are laid down in language (rules, charts etc.)

. “But how am I to know how in the particular case to apply them? – For

as far as
if

they For, being laid down … For in so far as they

are laid down in common lang. they join the rest of what is thus laid down

become
are

just part of the common lang. game i.e. they don't help me in any particular case. ⌊⌊They join in with all the rest of …

& don't help me
not helping me

in my particular priv. decision.
They join the rest of the rules of common lang..⌋⌋
Is there such a thing as justifying what in the particular case I do just by what ◇◇◇ then further is the case ˇand not by rule? Can I say: I am now justified in using the sentence ˇjust by what is now the case … ?
No!
Nor

does it help me to say
can I say

I am justified “when I feel justified”. For about feeling justified the same things can be said as about feeling t..

(2015–) Wittgenstein Source Bergen Nachlass Edition (WS-BNE). Edited by the Wittgenstein Archives at the University of Bergen under the direction of Alois Pichler. In: Wittgenstein Source, curated by Alois Pichler (2009–) and Joseph Wang-Kathrein (2020–). (N) Bergen: WAB.