اَلْمُلُوكِ ٱلثَّانِي 11:6

وَٱلثُّلْثُ عَلَى بَابِ سُورٍ، وَٱلثُّلْثُ عَلَى ٱلْبَابِ وَرَاءَ ٱلسُّعَاةِ. فَتَحْرُسُونَ حِرَاسَةَ ٱلْبَيْتِ لِلصَّدِّ.

And a third part shall be at the gate of Sur; and a third part at the gate behind the guard: so shall ye keep the watch of the house, that it be not broken down.