Bhagavad Gita Chapter 14 Verse 11
भगवद् गीता अध्याय 14 श्लोक 11

सर्वद्वारेषु देहेऽस्मिन्प्रकाश उपजायते।
ज्ञानं यदा तदा विद्याद्विवृद्धं सत्त्वमित्युत।।14.11।।



हिंदी अनुवाद - स्वामी रामसुख दास जी ( भगवद् गीता 14.11)
।।14.11।।जब इस मनुष्यशरीरमें सब द्वारों(इन्द्रियों और अन्तःकरण) में प्रकाश (स्वच्छता) और ज्ञान (विवेक) प्रकट हो जाता है? तब जानना चाहिये कि सत्त्वगुण बढ़ा हुआ है।


Rudra Vaishnava Sampradaya - Commentary


Now Lord Krishna delineates the developed characteristics of sattva guna  or
mode of goodness by  explaining  that  when  the  five  sense  s  no  longer
exercise there search  for  sense  gratification  but  instead  focus  their
attention to the experiencing the atma or immortal soul; then the  light  of
knowledge radiates througfh  them  and  by  this  manifestation  it  can  be
ascertained that sattva guna  is  predominant  within  a  jiva  or  embodied
being. Also by the signs of happiness and effulgence.


Brahma Vaishnava Sampradaya - Commentary



Shri Vaishnava Sampradaya - Commentary





When the light of jnana or knowledge is seen  to  be  dominate  in  all  the
channels of the body and the senses such as  seeing  and  hearing;  then  an
accurate perception of reality as it  is   naturally  occurs.  Lord  Krishna
confirms that this is indicative that sattva guna or the  mode  of  goodness
is predominant.


Kumara Vaishnava Sampradaya - Commentary
When the light of jnana or knowledge is seen  to  be  dominate  in  all  the
channels of the body and the senses such as  seeing  and  hearing;  then  an
accurate perception of reality as it  is   naturally  occurs.  Lord  Krishna
confirms that this is indicative that sattva guna or the  mode  of  goodness
is predominant.