Nehemiah 13:22

22 and I told the Levites who were purifying themselves, and came and kept the gates, that they should sanctify the sabbath-day. Remember me, O God, for these things, and spare me according to the abundance of thy mercy.

Nehemiah 13:22 Meaning and Commentary

Nehemiah 13:22

And I commanded the Levites that they should cleanse
themselves
From all ceremonial uncleanness, that they might be fit in a ceremonial sense to perform the duties of the office on the sabbath day:

and that they should come and keep the gates, to sanctify the
sabbath day;
not the gates of the city, his servants were placed there, nor was this the work of the Levites, and much less did this require a particular purification to fit for it; but the gates of the temple, that no impure person might enter there; and on that day it required the greater diligence, because of the number of people that came to worship:

remember me, O my God, concerning this also;
with respect to his care to have the sabbath kept holy, as well as his concern for the honour of the house of God, and the maintenance of his ministers, ( Nehemiah 13:14 ) ,

and spare me according to the greatness of thy mercy;
he desired to be dealt with, not according to any merits of his own, but according to the abundant mercy of God; that he would kindly and graciously vouchsafe to accept any good that he had done for his mercy sake, and forgive whatever was amiss in him.

Nehemiah 13:22 In-Context

20 So all lodged, and carried on traffic without Jerusalem once or twice.
21 Then I testified against them, and said to them, Why do ye lodge in front of the wall? if ye do so again, I will stretch out my hand upon you. From that time they came not on the sabbath.
22 and I told the Levites who were purifying themselves, and came and kept the gates, that they should sanctify the sabbath-day. Remember me, O God, for these things, and spare me according to the abundance of thy mercy.
23 And in those days I saw the Jews who had married women of Ashdod, of Ammon, of Moab:
24 and their children spoke half in the language of Ashdod, and did not know how to speak in the Jewish language.

The Brenton translation of the Septuagint is in the public domain.