In one of the workshops, Naran Sir said this:
Out of infatuation, when a married person starts having extra marital affair and the marriage is at stake,
or if there is a situation where husband and wife are living separately... The affected person can chant the lines below.
The following lines from Savitri (Page- 717) will help...
"Together a living knot
A quite rapture vast security"
(Savitri is an Epic poem written by Sri Aurobindo. Sri Aurobindo called it as 'one of many symbolic myths of Vedic cycle'. It is story of Satyavan and Savitri. Sri Aurobindo said he used Savitri as means of ascension.)
Read about Savitri