en_tn_lite_do_not_use/exo/12/11.md

belt

This refers to a strip of leather or fabric for tying around the waist.

eat it hurriedly

"eat it quickly"

It is Yahweh's Passover

Here the word "it" refers to eating the animal on the tenth day of the month. Alternate translation: "This observance is Yahweh's Passover" (See: rc://en/ta/man/translate/figs-explicit)