NET
7 The two units who are off duty on the Sabbath will guard the Lord’s temple and protect the king.
Darby
7 And the two parts of you, all those that go forth on the sabbath, even they shall keep the watch of the house of Jehovah about the king.
KJV
7 And two parts of all you that go forth on the sabbath, even they shall keep the watch of the house of the LORD about the king.