'Thousands' in the Bible

You are to look for capable men among the people, men who fear God, men of integrity who hate dishonest gain. You are to set these men over them as officials over thousands, hundreds, fifties, and tens.

Moses chose capable men from all Israel and appointed them as heads over the people, as officials over thousands, hundreds, fifties, and tens.

but showing gracious love to the thousands of those who love me and keep my commandments.

He graciously loves thousands, and forgives iniquity, transgression, and sin. But he does not leave the guilty unpunished, visiting the iniquity of the ancestors on their children, and on their children's children to the third and fourth generation."