'Rounds' in the Bible

day and night they make the rounds on its walls.Crime and trouble are within it;

The wind goes to the south and circles around to the north; round and round the wind goes and on its rounds it returns.

“The watchmen who make the rounds in the city found me,And I said, ‘Have you seen him whom my soul loves?’

The watchmen making their rounds through the city found me. They beat me, they bruised me. Those guarding the walls took my cloak from me.