2 Kings 23:1 - Joseph Benson’s Commentary on the Old and New Testaments

The king sent and gathered unto him all the elders Although he had received a message from God, that there was no preventing the ruin of Jerusalem, and that he only should deliver his own soul; yet he does not therefore sit down in despair, and resolve to do nothing for his country, because he could not do all he would. But he will endeavour to do his duty, and then leave the event to God. He knew, if any thing could prevent, delay, or alleviate the threatened ruin, it must be a public reformation. He therefore makes preparations for this, by summoning a general assembly of the magistrates, or representatives of the people, with the priests and prophets, the ordinary and extraordinary ministers of God: that, these all joining in it, what was done might become a national act, and so be the more likely to prevent national judgments; and that so many principal persons advising and assisting in it, the whole business might be transacted with more solemnity, and such as were against it might be discouraged from making any opposition.