Significance of Outward sign
Outward sign in Jainism denotes visible behaviors or symbols that reflect adherence to spiritual practices. In Theravada Buddhism, it has two meanings: first, two specific characteristics that signal a Samana's worthiness for respect; second, physical indicators that distinguish a layman from a follower of another doctrine, which should not be exhibited by a Bhikkhu. This highlights how different spiritual traditions interpret outward signs related to one's spiritual identity and practices.
Synonyms: Indication, Expression, Evidence, Indicator, Symbol, Token, Mark
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
Buddhist concept of 'Outward sign'
In Buddhism, "Outward sign" denotes visible traits indicating a Samana's respectability and the physical markers distinguishing a Bhikkhu from laymen or followers of other doctrines, which should be avoided by practitioners.
From: Vinaya (3): The Cullavagga
(1) The physical indicators that denote whether one is a layman or a follower of another doctrine, which a Bhikkhu should not display.[1]
From: Milindapanha (questions of King Milinda)
(1) Two specific visible characteristics that indicate the worthiness of a Samana for salutation and respect.[2]
Jain concept of 'Outward sign'
Outward sign in Jainism signifies visible behaviors or symbols that demonstrate an individual's commitment to spiritual practices and adherence to the religious laws of the faith.
From: Acaranga-sutra
(1) Visible behaviors or symbols that indicate one’s adherence to spiritual practices or laws.[3]