I'll take that as a challenge to find it.

Metta,
Paul.

I'll take that as a challenge to find it.
I haven't found precisely what I was looking for, but I have found...
AN 4.187 wrote:“Master Gotama, could a bad person know of a bad person: ‘This fellow is a bad person’?” “That’s impossible, brahmin, it can’t happen.”
“Could a bad person know of a good person: ‘This fellow is a good person’?” “That too is impossible, it can’t happen.”
“Master Gotama, could a good person know of a good person: ‘This fellow is a good person’?” “That, brahmin, is possible.”
“Could a good person know of a bad person: ‘This fellow is a bad person’?” “That too is possible.”
“It’s incredible, Master Gotama, it’s amazing, how well said this was by Master Gotama: ‘It’s impossible, it can’t happen, that a bad person could know … But it is possible that a good person could know …’
AN 4.192 wrote:"'It's through discussion that a person's discernment may be known, and then only after a long period, not a short period; by one who is attentive, not by one who is inattentive; by one who is discerning, not by one who is not discerning': Thus was it said. And in reference to this was it said.
MN 129 wrote:There are these three characteristics, signs, and manifestations of an astute person. What three? An astute person thinks well, speaks well, and acts well. If an astute person didn’t think well, speak well, and act well, then how would the astute know of them: ‘This fellow is astute, a good person’? But since an astute person does think well, speak well, and act well, then the astute do know of them: ‘This fellow is astute, a good person’.
MN 110 wrote:Monks, could a person of no integrity know of a person of no integrity: ‘This is a person of no integrity’?” — “No, lord.”
“Good, monks. It’s impossible, there’s no way, that a person of no integrity would know of a person of no integrity: ‘This is a person of no integrity.’
“Could a person of no integrity know of a person of integrity: ‘This is a person of integrity’?” — “No, lord.”
“Good, monks. It’s impossible, there’s no way, that a person of no integrity would know of a person of integrity: ‘This is a person of integrity.’”….
“Now, monks, could a person of integrity know of a person of no integrity: ‘This is a person of no integrity’?” — “Yes, lord.”
“Good, monks. It is possible that a person of integrity would know of a person of no integrity: ‘This is a person of no integrity.’
“Could a person of integrity know of a person of integrity: ‘This is a person of integrity’?” — “Yes, lord.”
“Good, monks. It is possible that a person of integrity would know of a person of integrity: ‘This is a person of integrity.’”
Whilst these aren't related specifically to the ariya levels, they are sutta examples of someone who doesn't have a particular characteristic being unable to accurately discern it in others.MN 27 wrote:"Sir, I have come here from the presence of Gotama the contemplative."
"And what does a wise person think about Gotama the contemplative's acuity of discernment?"
"Sir, who am I to know Gotama the contemplative's acuity of discernment? Wouldn't one have to be his equal to know his acuity of discernment?"
Ha! That's right, I wasn't very clear. Since it's debatable about perfect sila in a sotapanna, I'm referring more to sakadagami or higher definitely having perfect sila. Even for a sotapanna, there are some references which could be interpreted as having unbroken precepts, for example:retrofuturist wrote: ↑Sun Jul 21, 2019 10:47 pm Greetings,
Not sure you're being entirely consistent here, David... or did you change your mind as you went?
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Retrofuturist wrotethere is a debate about whether sotapannas can deliberately break sila or not
True, there is a sutta in the connected series, that supports this. After the man died, Buddha declared the drunk man to be a stream winner. The gathered Sakyans however,I know about the sutta incidence of the drunk sotapanna that Nanavira Thera refers to in his Letters
not in the same exact words.deplored, grumbled, and complained about it, saying "Now who here won't be a stream winner when the blessed one has declared a dead drunk to be a stream winner?"
giving it up at least moments (or more) before (his death)
Except that none of that is how alcohol works.
Are you sure? Are you sure when the man attained stream-entry he was drunk or habitually drank? Possibly the man had given up drinking prior to attaining stream-entry. The Buddha remarked that, "Sarakani the Sakyan undertook the training at the time of his death." Samyutta Nikaya 55.24
How can I be sure, I was not there. The beauty of Sarakani was he could handle a drink, and also handle stream entry. Who knows in which order these things happened. The magnanimity of Buddha who declared a man who used to drink as a stream enterer, and the compilers who chose to include the story in the canon, impressed me.Are you sure? Are you sure when the man attained stream-entry he was drunk or habitually drank?
Pulsar. If you were not there, when why post the following, as though it is true & factual?
Also, where does Dhamma say "handling drink" is "beautiful"?The beauty of Sarakani was he could handle a drink, and also handle stream entry.![]()
this is so true, therefore how can we judge Sarakani on a later date, based on the data that he drank, therefore broke a precept.It is very likely that people with high attainments develop physical features that are subtle or undetectable by those with lower attainments
if that perfection is not accompanied by perfection of wisdom, and perfection of concentration (4 material jhanas) from the buddhistperfection of sila