The answer is: Araunah's

2 Sam 24:18-25 - Later the place where Solomon built the temple

Ah, the infamous story of David's census and his interaction with Araunah! In 2 Samuel 24, David finds himself in a precarious situation after ordering a census that angers God. To make amends, God instructs David to build an altar on the threshing floor of Araunah. This is a fascinating choice of location.

But why a threshing floor? Well, these were essential spots for ancient agricultural life, where grain was separated from chaff—so, think of it as a harvest celebration ground. It symbolizes abundance and divine blessings through agriculture—a fitting backdrop for seeking atonement, since reconciliation with the divine often involves some return to wholeness, just as farmers hope to return with the goodness of their fields.

Now, this very threshing floor isn’t just a random plot of land—it ultimately becomes the site of Solomon’s glorious temple! You could say this location plays a central role in the history of Israel’s worship, as sacrifices and offerings would spill from the altar, standing as a testament to faith for generations.

A moment of trivia: change is a constant theme in the Bible, and the transition from David's penance to Solomon's grand construction mirrors the cycle of sinfulness and redemption throughout the scriptures. Building on unstable ground eventually leads to the strongest foundation of faith, a remarkable theme for anyone carving their path toward understanding. It's a rich narrative loop that links human failure to divine grace!