The answer is: True

2 Sam 8:15-17

Absolutely true! Zadok indeed served as a priest during King David's reign. In 2 Samuel 8:15-17, we catch a glimpse of his significant role in the royal court. He’s one of those biblical figures deeply woven into the fabric of Israel’s history. It's interesting to note that Zadok's influence didn’t end with David; he became a pivotal figure in the lineage of priests, as his family later served in the Temple during the time of Solomon and onwards, leading to what’s often referred to as “Zadokite Priests.”

Fun fact: The term “Zadokite” gives insight into the priesthood’s genealogy and rituals. It underscores how especially important the priestly lineage was to ancient Israel, dictating who could perform certain rituals and where. You can almost picture Zadok ceremonially taking on responsibilities during celebratory moments for the people, and his mere presence signified God’s endorsement of kingship.

Additionally, Zadok's name means "righteous," which paints a little more color on his character—implying he was not just a leader by status but also by virtue, adhering to a divine standard. His familial lineage also shades the experience of a later figure, Ezekiel, who had rich ties back to the priestly class descending from Zadok himself. This lineage maintained that priestly thread through Israel's tumultuous and long history, making Zadok one key to understanding the tribes and the transition from judges to monarchy!

So, from David to Solomon and through centuries, Zadok’s legacy is an instructive history on faith and leadership in ancient Israel.