Until the sun be hot - An unusual precaution. The ordinary practice in the East is to open town gates at sunrise.

Until the sun be hot - The meaning of this is, the gates were not to be opened before sunrise, and always shut at sunset. This is the custom to the present day in many of the cities of the East if a traveler arrives after sunset, he finds the gates shut; and on no consideration will they open them till the next morning, so that those who come late are obliged to lodge in the plain, or under the walls.

Every one - over against his house - Each was obliged to guard that part of the wall that was opposite to his own dwelling.

And I said unto them, let not the gates of Jerusalem be opened until the sun be hot,.... Or until the heat of the day, or near noon; at least not till the sun had been up some time, and shone out clearly, and caused much heat; that if any enemies were near, or lying in wait, they might be discovered, and the inhabitants also up and ready to defend themselves:

and while they stand by; according to Aben Ezra, Hanani and Hananiah were to be present at the opening and shutting of the gates, and so Grotius; but these being the chief rulers, it is not likely; but rather those whom they appointed to look after them, these were to stand by while their servants did it; they were not to leave it wholly to them, but to see it done themselves:

let them shut the doors, and bar them; or "lay hold" (a) on them, handle them to see whether they are shut fast or not:

and appoint watches of the inhabitants of Jerusalem, everyone in his watch, and everyone to be over against his house; no foreigners were to be of the watch, only inhabitants, and those everyone in their turn, and to be placed over against where they dwelt; and so it might be thought would be the more careful and diligent in their watch.

(a) "et tractate", Junius & Tremellius; "contrectate eas", Piscator.

The Chethiv ויאמר is both here and Nehemiah 5:9 certainly a clerical error for the Keri ואמר, though in this place, at all events, we might read ויּאמר, it was said to them. "The gates of Jerusalem are not to be opened till the sun be hot; and while they (the watch) are yet at their posts, they are to shut the doors and lock them; and ye shall appoint watches of the inhabitants of Jerusalem, some to be at their watch-posts, others before their house." יגיפוּ in Hebrew is used only here, though more frequently in the Talmud, of closing the doors. אחז, to make fast, i.e., to lock, as more frequently in Syriac. The infin. absol. העמיד instead of the temp. fin. is emphatic: and you are to appoint. The sense is: the gates are to be occupied before daybreak by the Levites (singers and other Levites) appointed to guard them, and not opened till the sun is hot and the watch already at their posts, and to be closed in the evening before the departure of the watch. After the closing of the gates, i.e., during the night, the inhabitants of Jerusalem are to keep watch for the purpose of defending the city from any kind of attack, a part occupying the posts, and the other part watching before their (each before his own) house, so as to be at hand to defend the city.

And I said unto them, Let not the gates of Jerusalem be opened until the sun be hot; and while {a} they stand by, let them shut the doors, and bar them: and appoint watches of the inhabitants of Jerusalem, every one in his watch, and every one to be over against his house.

(a) That is, they who are mentioned, Ne 7:2.

7:3 Hot - 'Till it be clear and broad day; when the people will be ready in case of an assault. They - The watches appointed to that end. Watches - Nehemiah was now about to return to the court, and left the charge of the city to these in his absence.

3. Let not the gates of Jerusalem be opened until the sun be hot, &c.-In the East it is customary to open the gates of a city at sunrise, and to bar them at sunset-a rule which is very rarely, and not except to persons of authority, infringed upon. Nehemiah recommended that the gates of Jerusalem should not be opened so early; a precaution necessary at a time when the enemy was practising all sorts of dangerous stratagems, to ensure that the inhabitants were all astir and enjoyed the benefit of clear broad daylight for observing the suspicious movements of any enemy. The propriety of regularly barring the gates at sunset was, in this instance, accompanied with the appointment of a number of the people to act as sentinels, each mounting guard in front of his own house.

7:1-4 Nehemiah, having finished the wall, returned to the Persian court, and came to Jerusalem again with a new commission. The public safety depends on every one's care to guard himself and his family against sin.