See in Reader
684 B
684 B
430 years
"four hundred and thirty years" (See: rc://en/ta/man/translate/translate-numbers)
Yahweh's armed groups
This refers to the tribes of Israel. See how you translated "armed group" in Exodus 12:17.
to be observed by all the Israelites
This can be stated in active form. AT: "that all the Israelites were to observe" (See: rc://en/ta/man/translate/figs-activepassive)
all the Israelites throughout their people's generations
"all the Israelites and the all the generations of their descendants"