## must not approach Yahweh ##

This means he must not approach to offer sacrifices on God's altar.

## one who is disfigured ##

"one whose body or face is deformed"

## hunchbacked ##

a person whose back has an abnormal curve in it

## dwarfed ##

an unusually short person

## to offer the 'food' of his God ##

AT: "to burn food offerings on God's altar"