'Thousand' in the Bible

At once Jesus gave them permission. The unclean spirits came out and entered into the pigs. The herd of about two thousand rushed down the steep bank into the sea, and they were drowned in the sea.

Those who ate the loaves were five thousand men.

Those who had eaten were about four thousand. Then he sent them away.

When I broke the five loaves among the five thousand, how many baskets full of broken pieces did you take up?" They told him, "Twelve."

"When the seven loaves fed the four thousand, how many baskets full of broken pieces did you take up?" They told him, "Seven."