Shared ground
These verses portray royal authority being used to secure the livelihood of a vulnerable member of Saul’s family. David publicly states that he has transferred “all” that belonged to Saul and his household to Mephibosheth (“your master’s son”), and then he turns that decision into a workable plan by giving Ziba clear responsibilities. The text’s explicit claims emphasize both a comprehensive grant (v.9) and a comprehensive obligation of labor and delivery (v.10).
The passage also holds together two kinds of provision: income from land (“bread to eat” from produce) and ongoing support and status at the palace (“always at my table”). Ziba’s large household is noted as the practical means by which the king’s order can be carried out.
Where interpretation differs
One question is how far “all that pertained to Saul” extends. Some read it as mainly land holdings tied to Saul’s estate, since the next verse focuses on farming and produce. Others think it includes a wider set of assets connected to Saul’s house, with land being the main example named here.
Another question is Ziba’s role. Some read him as a steward managing Mephibosheth’s estate under royal command (the land is worked “for him,” and produce is delivered for Mephibosheth’s benefit). Others think the arrangement could resemble compelled service or tenancy under the king’s authority, especially because the command includes Ziba’s sons and servants.
A further question is how the estate produce relates to Mephibosheth’s meals at the king’s table. Some take “bread to eat” as a general way of saying the estate will fund his household needs even though he personally eats with the king. Others think the narrative is showing overlapping provisions: Mephibosheth is honored at court, while the estate mainly supports dependents or the broader household associated with him.
Why the disagreement exists
The passage gives strong summary statements (“all,” “always”) but does not spell out the full legal or economic details. It also uses household language (“your master’s son”) and basic agrarian language (“till the land,” “bring in the fruits”) that can fit more than one social arrangement.
What this passage clearly contributes
The text clearly contributes a picture of royal favor expressed in both status and material support: (1) David’s stated transfer of Saul’s property to Mephibosheth; (2) David’s binding orders to Ziba’s household to work and deliver produce for Mephibosheth’s provision; and (3) Mephibosheth’s secured place at the king’s table as an ongoing sign of inclusion and support (2 Samuel 9:9; 2 Samuel 9:10).