Who was the only man in the bible God did not allow to be married?

The only man in The Bible whom God did not allow to be married was the prophet Jeremiah. In Jeremiah 16:1-2, God specifically commands him not to take a wife or have children, as a sign of the coming judgment upon the people of Judah. This directive emphasized the seriousness of the impending destruction and served as a poignant symbol of the desolation that would come upon the land.