proper occasion

References in classic literature ?
Of course, I know that, as a rule, sensible men fall in love with the most sensible women of their acquaintance, see through all the pretty deceits of coquettish beauty, never imagine themselves loved when they are not loved, cease loving on all proper occasions, and marry the woman most fitted for them in every respect--indeed, so as to compel the approbation of all the maiden ladies in their neighbourhood.
They give a loose to their feelings on proper occasions.
The Fourth of July is not the proper occasion to promote gay rights.
When the Indian Foreign Minister comes here soon, that will be the proper occasion to direct his attention towards the incidents occurring in Srinagar and the (Kashmir) valley," Kashmir is never off the table
upon a proper occasion, with a proper motive, and .
Our nation did not hesitate to grant us a proper occasion.
We want to see more good aggressive cricket from both sides, which will make it a proper occasion and send off for Stephen Fleming.
Chung said the national day might not be a proper occasion to discuss political reforms but he vowed to convey the opinions of the Hong Kong public to Beijing in the future.
The retirement of Douglas Gray as Tolkien Professor at the University of Oxford is clearly the proper occasion to honour a scholar whose interests have ranged so widely over later medieval English literature.

Full browser ?