Översättning - Brasiliansk portugisiska-Latin - Alma humana

Lilly, could you help me here with a bridge, please? Thanks in advance.

CC: lilian canale

"Human soul is like water: it comes from the sky and returns to the sky, later it comes to the ground again in an eternal coming and going"

Quite well translated, but some corrections needed:

"autem" --> "deinde"
"in ire et redire eterno" (we need "gerundium" here, sgrowl ) --> "in eundo et redeundo aeterno"

I haven't seen one more correction to be done yet:

revertit --> revertitur (verbum deponens!)

And, as it is for tattoo, I will also change the order of two words to make it standardized with Latin grammar:

Humana anima --> Anima humana