It is understood that the straw and feed are for the camels. You can make clear this understood information. AT: "We have plenty of straw and feed for the camels" (See: [[rc://en/ta/man/translate/figs-ellipsis]])
# for you to spend the night
"for you to stay tonight" or "where you can stay for the night"
# for you
Here "you" refers to the servant and those traveling with him. (See: [[rc://en/ta/man/translate/figs-you]])