So there is gradual process of evolution, and the human form of life is the greatest evolution. Here is a junction. Now you can go, elevate yourself to further, higher status of living condition. That is called devatā, or demigods. Ūrdhvaṁ gacchanti sattva-sthāḥ. If you develop the quality of goodness, then you are promoted to the higher planetary system. Ūrdhvaṁ gacchanti sattva-sthā madhye tiṣṭhanti rājasāḥ. If you do not develop further, if you remain whatever quality you have got, just now you remain within this world. And adho gacchanti tāmasāḥ. And if you do not develop goodness or remain in the same quality but you degrade yourself, then again go to the cycle of birth in the animal kingdom. This is the law of nature.
- ūrdhvaṁ gacchanti sattva-sthā
- madhye tiṣṭhanti rājasāḥ
- jaghanya-guṇa-vṛtti-sthā
- adho gacchanti tāmasāḥ
- (BG 14.18)
Jaghanya-guṇa-vṛtti-sthāḥ. Jaghanya means abominable. Abominable; without any distinction: "Whatever I like, I shall do." No. You cannot do that. You have got now superconsciousness. You must decide whether you want to stop this evolutionary process, cycle of birth and death, and go back to home, back to Godhead, or if you want to continue again the cycle of birth and death. That is up to you to decide. This is the human form of life.