The answer is: Fish

Luke 24:36-43

When Jesus shows up to his disciples after his resurrection, one of the first things he does is eat some fish, as we find in Luke 24:36-43. It's quite fascinating that this detail is included; it reassures the disciples—and ultimately us—about the tangible reality of his resurrection. He’s not just a ghost or a friendly spirit; he’s a squirming, digestive system-employing individual, munching away on fish as if to say, “Hey, I'm really here!”

Fishing also has immense cultural significance in the Bible. The Sea of Galilee was famous for its fishing, and many of Jesus's disciples were fishermen before they became his followers. Jesus once told Simon Peter he would be a fisher of men, bringing another layer of irony to this post-resurrection meal. They weren't just sharing a snack; they were perhaps reconnecting with that part of their past when they first understood how Jesus would call them to a new life.

Post-resurrection, the act of eating fish may symbolize participation in a story unfolding in a community committed to sharing. It’s like Jesus was breaking bread—fish, in this case—reminding them that even after loss, life – with its routines, meals, and gatherings – continues. Fun fact: fish is a significant symbol in Christian tradition, representing abundance and vitality. So when Jesus eats this fish, indeed it embodies that promise fulfilled!