RobH_en_tn/deu/18/10.md

There must not be found among you anyone

This can be stated in active form. Alternate translation: "There must not be anyone among you" (See: rc://en/ta/man/translate/figs-activepassive)

anyone who uses divination ... who talks with spirits

These are different people who practice magic. God has forbidden every kind of magic. If you do not have a word for all of these types of people, it can be stated more generally. Alternate translation: "anyone who uses magic to try to find out what will happen in the future, to cast spells, or to talk to the spirits of dead people"

reads signs found in a cup

One who reads the shapes and figures in a cup and who predicts future events from what they can see