[Luke 22:19-20](./19.md) describes Jesus's last meal with his followers. At that time, Jesus told them that what they were eating and drinking were his body and his blood. Nearly all Christian churches celebrate "the Lord's Supper," the "Eucharist," or "Holy Communion" to remember this meal.
Some people think that Jesus established the new covenant during the supper. Others think he established it after he went up to heaven. Others think it will not be established until Jesus comes again. Your translation should say no more about this than the ULB does. (See: [[rc://en/tw/dict/bible/kt/covenant]])
Jesus refers to himself as the "Son of Man" in this chapter ([Luke 22:22](../../luk/22/22.md)). Your language may not allow people to speak of themselves as if they were speaking about someone else. (See: [[rc://en/tw/dict/bible/kt/sonofman]] and [[rc://en/ta/man/translate/figs-123person]])