 The reference to a king in verse 10 has provoked considerable discussion.Biblical commentator A. F. Kirkpatrick argues that this does not imply a late date for the song, since "the idea of a king was not altogether novel to the Israelite mind" and "amid the prevalent anarchy and growing disintegration of the nation, amid internal corruption and external attack, the desire for a king was probably taking definite shape in the popular mind.