'Thousand' in the Bible

And they that did eat were about five thousand men, besides women and children.

And they that did eat were four thousand men, besides women and children.

Do ye not yet perceive, neither remember the five loaves of the five thousand, and how many baskets ye took up?

Neither the seven loaves of the four thousand, and how many baskets ye took up?

And when he had begun to reckon, one was brought unto him, that owed him ten thousand talents.