Today’s Q&A with my teacher, Ajahn Sona, was on right intention (samma sankappa). One of its three aspects is the intention of renunciation.
This is often discussed as ‘letting go’ (patinissagga).
Apologies if this is already on your lists.
My search found:
[‘letting go of all attachments’]
number of suttas: 21
[(5, ‘an9.36’), (2, ‘mn22’), (2, ‘an11.7’), (2, ‘an10.60’), (1, ‘sn6.1’), (1, ‘sn48.50’), (1, ‘sn22.90’), (1, ‘mn85’), (1, ‘mn64’), (1, ‘mn26’), (1, ‘mn140’), (1, ‘dn14’), (1, ‘an5.140’), (1, ‘an4.114’), (1, ‘an3.32’), (1, ‘an11.8’), (1, ‘an11.21’), (1, ‘an11.20’), (1, ‘an11.19’), (1, ‘an11.18’), (1, ‘an10.6’)]
[‘letting go of attachments’]
number of suttas: 7
[(1, ‘sn46.17’), (1, ‘sn45.34’), (1, ‘dhp89’), (1, ‘an10.170’), (1, ‘an10.169’), (1, ‘an10.118’), (1, ‘an10.117’)]
[‘letting go of negligence’]
number of suttas: 10
[(1, ‘an9.113-432’), (1, ‘an8.148-627’), (1, ‘an7.645-1124’), (1, ‘an6.170-649’), (1, ‘an5.308-1152’), (1, ‘an3.183-352’), (1, ‘an2.320-479’), (1, ‘an11.992-1151’), (1, ‘an11.983-991’), (1, ‘an10.267-746’)]
[‘letting go of greed’]
number of suttas: 6
[(1, ‘an9.95-112’), (1, ‘an7.618-644’), (1, ‘an6.143-169’), (1, ‘an5.308-1152’), (1, ‘an4.277-303’), (1, ‘an2.310-319’)]
Then perhaps also ‘identity view’, the thing entangled with greed:
[‘identity view’]
number of suttas: 15
[(11, ‘mn64’), (6, ‘an10.76’), (5, ‘sn41.3’), (5, ‘sn22.155’), (4, ‘sn35.166’), (4, ‘sn22.82’), (4, ‘mn44’), (4, ‘mn109’), (2, ‘dn33’), (1, ‘thig6.7’), (1, ‘sn2.16’), (1, ‘sn1.21’), (1, ‘mn2’), (1, ‘kp6’), (1, ‘an3.94’)]
[‘identity view comes about / does not come about’]
number of suttas: 4
[(1, ‘sn41.3’), (1, ‘sn22.82’), (1, ‘mn44’), (1, ‘mn109’)]
Then this is perhaps a singleton:
[‘Concepts of identity that emerge from the proliferation of perceptions are the source of thoughts’]
number of suttas: 1
[(1, ‘dn21’)]
https://suttacentral.net/dn21/en/sujato#2.2.23
which links identity view with the term ‘proliferation of perceptions’.
and there is a parallel with mn18:
https://suttacentral.net/mn18/en/sujato#8.1
Its translation was discussed by Ajahn Sujato here: