οἵ

From LSJ

ὁ γὰρ ἀποθανὼν δεδικαίωται ἀπὸ τῆς ἁμαρτίας → anyone who has died has been set free from sin, the person who has died has been freed from sin, someone who has died has been freed from sin (Romans 6:7)

Source

French (Bailly abrégé)

nom. plur. masc.
de ὅς, , ;
de pron. démonstr.
pour οἱ dev. un enclit.

German (Pape)

nom. plur. masc. des pron. relat. ὅς.

Russian (Dvoretsky)

I pl. к ὅς.
II pl. к I.