>>1558403Jew here. Can confirm the words are שבת and קדש.
Regarding קדש, without the nikkud it's hard to tell whether it's "kadesh" or "kodesh" or "kadosh".
>kadoshThe adjective of "holy" or "sacred"
>kodesh"Shabbat kodesh" is an expression meaning "the sacredness of Sabbath". I can't conjure the nuance, but it's kinda like separating the mundane day of the week from the day in which you need to do special things.
>kadeshAn order for someone to bless something. Doubtful that this is the pronunciation of what's written.