Śrīmatī: Is that what age is then, as the spirit soul is leaving the body, do you become older?
Prabhupāda: No, spirit soul is not old. The body is changing, that is the process. That will be explained,
- dehino 'smin yathā dehe
- kaumāraṁ yauvanaṁ jarā
- tathā dehāntara-prāptir
- dhīras tatra na muhyati
- (BG 2.13)
Spirit soul is evergreen. The body is changing. That is to be understood. Body is changing. That everyone can understand. Just like in your childhood your body was different. Just like this child, a different body. And when that child will be young girl, that will be a different body. But the spirit soul is there in this body and that body. So this is the proof that spirit soul does not change, the body changed.