I don't think there is a single passage in the whole Bible that isn't connected to multiple other passages.

Joshua 4:1 says, "When all the goy had completely passed over the Jordan…" This reminds me of Luke 21:24, "Jerusalem shall be trodden down by the Gentiles until the times of the Gentiles is complete."

And when I read Isaiah 54, it almost seems like a commentary on the Book of Joshua.