en_tn/lev/21/04.md

corners

"edges" or "any part"

They must be holy

"They must be set apart"

not disgrace the name of their God

This word "name" is used to represent Yahweh's character. AT: "not disgrace God's reputation" or "not disgrace their God" (See: rc://en/ta/man/translate/figs-metonymy)

the bread of their God

Here "bread" represents food in general. Yahweh does not actually eat these offerings. It is the sincerity of those offering the food that pleases God. (See: rc://en/ta/man/translate/figs-synecdoche)