Om Namo Bhagavate Vāsudevāya
The child is changing his body to baby, the baby is changing his body to boy, and the boy is changing his body to youthhood, then in this way you are changing bodies, that’s what you have experienced.
You had a child’s body, you remember. But the body is no longer existing, but you are existing.
Therefore the conclusion is that when this body will be no more fit for existing we shall have to accept another body.
This is called: tahtha dehantara praptih
So we have to change. This is nature’s law. The soul is immortal.
Bhagavad Gita: Chapter 2, Verse 20
na jāyate mriyate vā kadāchin
nāyaṁ bhūtvā bhavitā vā na bhūyaḥ
ajo nityaḥ śhāśhvato ’yaṁ purāṇo
na hanyate hanyamāne śharīre
The soul is not finished, simply a particular type of the body being finished.
Many people do not know it. And because they’re simply engaged in sinful activities, their brain has become so dull that they cannot understand this simple truth that as you are changing body in this life, therefore you’ll change this body to another life.
This is the very simple truth. But with the advancement of material civilization, we have become so dull and rascal that we cannot understand.
sarvopādhi-vinirmuktaṃ tat-paratvena nirmalam
hṛṣīkeṇa hṛṣīkeśa-sevanaṃ bhaktir ucyate
This bhakti means that we have to clear ourselves from the designations.
What is that Designation?
Everyone is thinking “I am American, I am Indian, I am European, I am Cat, I am Dog, I am this, I am that body”.
We have to cleanse these bodily concepts of life. That I am not this body.
I am Spirit Soul. This you have to realise. Then there will be no distinction.
Panditah same darsinah
Pandita means learned, One who knows things as they are.