I've seen (older) German texts where "Jesus" is declined as in Latin, eg "the apostles Jesu" (=of Jesus, genitive) or "We saw Jesum" (=accusative). Somewhat jar

I've seen (older) German texts where "Jesus" is declined as in Latin, eg "the apostles Jesu" (=of Jesus, genitive) or "We saw Jesum" (=accusative). Somewhat jarring. As you say - when do you stop?