2Ki 9:13
After hearing this, they took quickly every man his garment, laid it under hi upon the steps, blew the trumpet, and proclaimed him king. The clothes, which consisted simply of a large piece of cloth for wrapping round the body (see at 1Ki 11:29), they spread out in the place of carpets upon the steps, which served as a throne, to do homage to Jehu. For these signs of homage compare Mat 21:7 and Wetstein, N. Test. ad h. l. The difficult words המּעלות אל־גּרם, as to the meaning of which the early translators have done nothing but guess, can hardly be rendered in any other way than that proposed by Kimchi (lib. rad.), super ipsosmet gradus, upon the steps themselves = upon the bare steps; גּרם being taken according to Chaldee usage like the Hebrew עצם in the sense of substantia rei, whereas the rendering given by Lud. de Dieu, after the Arabic jarm , sectio - super aliquem e gradibus, is without analogy in Hebrew usage (vid., L. de Dieu ad h. l., and Ges. Thes. p. 303).
The meaning is, that without looking for a suitable place on which to erect a throne, they laid their clothes upon the bare steps, or the staircase of the house in which they were assembled, and set him thereon to proclaim him king.