'Lowland' in the Bible

After him were working the priests, the men of the lowland.

Sanballat and Geshem sent to me saying, Come, let us have a meeting in one of the little towns in the lowland of Ono. But their purpose was to do me evil.

And the sons of the music-makers came together from the lowland round about Jerusalem and from the daughter-towns of the Netophathites,