en_tn/1ki/01/35.md

General Information:

King David continues to speak on behalf of Solomon as the one who will become king.

he will come and sit on my throne

The words "sit on the throne" are used as a metonym for being king in 1 Kings 1:13, 1 Kings 1:17, and 1 Kings 1:30. Here David speaks of Solomon literally sitting on a physical throne.