Hezekiah ... gave the assembly ... bulls and ... sheep as an offering

Hezekiah gave the animals to the people as an offering to the Lord for the people to eat.

one thousand bulls ... seven thousand sheep ... one thousand bulls ... ten thousand sheep and goats

"1,000 bulls ... 7,000 sheep ... 1,000 bulls ... 10,000 sheep and goats" (See: rc://en/ta/man/translate/translate-numbers)