Vous avez cherché: alter alterius onera portate (Latin - Anglais)

alter alterius onera portate
carry each other's burdens

alter alterius
each other's burdens

alter alterius auxilio eget
alter alterius auxilio eget

ita multi unum corpus sumus in christo singuli autem alter alterius membr
so we, being many, are one body in christ, and every one members one of another.

si ergo ego lavi vestros pedes dominus et magister et vos debetis alter alterius lavare pede
if i then, your lord and master, have washed your feet; ye also ought to wash one another's feet.