The answer is: 19

1 Chr 3:1-9

David, the iconic king of Israel, wasn't just a warrior and a poet; he was also a prolific father! The Bible names about 19 sons of David, showcasing not just his legacy, but a lineage that plays a significant role in the biblical narrative. Among these sons are well-known figures such as Solomon, who built the famed Temple in Jerusalem, and Absalom, whose life story touches on themes of rebellion and familial conflict.

Interestingly, the broader context of David’s family life isn't just summed up in his many sons! His relationships - both successes and failures - highlight the complexity of his reign. David's journey to become king was marked by challenge and heartache, including the tragic consequences of adultery with Bathsheba, which also affected his parental relationships.

Did you know that among those 19 sons, some might seem obscure today? Names like Chileab (also known as Daniel) or Amnon may not ring bells, but they all count in the grand tapestry of David's lineage. The total also doesn't include his daughters, who, although not frequently mentioned, played vital roles in alliances and family dynamics of the time.

David’s line promises a great king, a theme echoed through the prophetic writings of various prophets, tying him closely with the anticipation of a Messianic figure. So, when you think of David's sons, remember that each name carries history, struggle, and significance in understanding the Scriptures!