Isaiah the prophet called out to the Lord, and the Lord ¹  made the shadow go back ten steps on the stairs of Ahaz. ² 

Look, I will make the shadow go back ten steps on the stairs of Ahaz.” ¹  And then the shadow went back ten steps. ² 

The entrance to the bottom ¹  level of side rooms was on the south side of the temple; stairs went up ²  to the middle floor and then on up to the third ³  floor.