The answer is: Sea of Tiberias

John 21:1 - Which is also called the Sea of Galilee, being situated in Galilee.

The Sea of Tiberias, or the Sea of Galilee, is more than just a picturesque backdrop in the New Testament; it’s a place filled with rich history and stock stories. This body of water is the largest lake in Israel and is known for its serene beauty, but don’t let that fool you; it has been the scene of miraculous events and deep spiritual lessons throughout biblical times.

In John 21, where the post-resurrection appearance of Jesus takes place, it symbolizes not just Jesus’ resurrection but also offers a poignant moment of reconciliation for Peter. Remember, only a short time prior, Peter denied knowing Jesus three times. Here by the lakeside, Jesus lovingly asks him three times, "Do you love me?" and reinstates Peter as the foundational rock of the early Church. It's a profound reminder that no matter how far one strays, there’s always a path back.

If you’re up for some trivia, did you know this sea, unlike typical "ocean" imagery, is surprisingly small—around 13 miles long and 7 miles wide? It's fascinating to ponder that many of Jesus’ major teachings and wonders happened around these same shores, and this was the site where he calmed a storm and walked on water. This diverse setting mingles nature with spirituality, allowing followers to connect deeply with those pivotal moments even today.