MB3 66b: Praying for the Sick on Shabbos (288:9-10); Shabbos Kiddush and Lunch (289:1-2)

We don't cry out to Hashem on Shabbos for calamities except for a lack of food or a physical danger.

The format & halachos for Kiddush on Shabbos morning and eating/drinking before kiddush.