Here David refers to himself as "your servant." This can be stated in first person. Alternate translation: "my family" (See: [[rc://en/ta/man/translate/figs-123person]])
This speaks about time as if it were something that travels and arrives somewhere. Alternate translation: "and what will happen to them in the future" (See: [[rc://en/ta/man/translate/figs-metaphor]])
Here David refers to himself as "your servant." This can be stated in first person. Alternate translation: "me" (See: [[rc://en/ta/man/translate/figs-123person]])