Matthew Henry on Nehemiah 9:4–end
We have here an account how the work of this fast-day was carried on. 1. The names of the ministers that were employed. They are twice named (Neh 9:4, Neh 9:5), only with some variation of the names. Either they prayed successively, according to that rule which the apostle gives (Co1 14:31, You may all prophesy one by one), or, as some think, there were eight several congregations at some distance from each other, and each had a Levite to preside in it. 2. The work itself in which they employed themselves. (1.) They prayed to God, cried to him with a loud voice (Neh 9:4), for the pardon of the sins of Israel and God's favour to them. They cried aloud, not that God might the better hear them,…
Read the whole note in the consoleJamieson-Fausset-Brown on Nehemiah 9:22
Moreover thou gavest them kingdoms and nations--that is, put them in possession of a rich country, of an extensive territory, which had been once occupied by a variety of princes and people.
and didst divide them into corners--that is, into tribes. The propriety of the expression arose from the various districts touching at points or angles on each other.
the land of Sihon, and the land of the king of Heshbon--Heshbon being the capital city, the passage should run thus: "the land of Sihon or the land of the king of Heshbon."
Adam Clarke on Nehemiah 9:30
Many years didst thou forbear - It is supposed that Nehemiah refers here principally to the ten tribes. And many years did God bear with them; not less than two hundred and fifty-four years from their separation from the house of David, till their captivity and utter dispersion under Shalmaneser; during the whole of which time God invariably warned them by his prophets; or, as it is here said, by thy Spirit in thy prophets, which gives us the true notion of Divine inspiration. God's Spirit was given to the prophets; and they testified to the people, according as they were taught and influenced by this Spirit.
John Gill on Nehemiah 9:31
Nevertheless, for thy great mercies' sake, For the displaying of that, and the glorifying of it, which is so large and exceeding abundant:
thou didst not utterly consume them, nor forsake them; some were left in the land, and those that were carried captive found favour in the eyes of those that carried them away, and were suffered to live, and many of them now had returned to their own land:
for thou art a gracious and merciful God; of which they had abundant proof and evidence.