en_tn_condensed/gal/04/06.md

you are sons

"you are his children". In Paul's culture, inheritance usually passed to male children. He was not excluding female children here.

who cries

The Spirit is the one who cries.

Abba

This is the way a young child would address his father in Paul's home language, but not in the language of the Galatian readers. To keep the sense of a foreign language, translate this as a word that sounds as much like "Abba" as your language allows.