John Gills Exposition of the Bible Commentary - Nehemiah 12:46
For in the days of David and Asaph of old there were chief of the singers ,.... Persons appointed over the rest to instruct them, and see that they did their work aright, as besides Asaph, Haman, and Jeduthun, and their sons, 1 Chronicles 25:2 and songs of praise and thanksgiving unto God ; such were made by them, some under divine inspiration, which bear the names of David and Asaph, as may be observed in the book of Psalms. read more
Matthew Henry's Complete Commentary - Nehemiah 12:44-47
We have here an account of the remaining good effects of the universal joy that was at the dedication of the wall. When the solemnities of a thanksgiving day leave such impressions on ministers and people as that both are more careful and cheerful in doing their duty afterwards, then they are indeed acceptable to God and turn to a good account. So it was here. 1. The ministers were more careful than they had been of their work; the respect the people paid them upon this occasion encouraged... read more