·noun A pace; a step, as in a dance.
II. Pas ·noun Right of going foremost; precedence.
·- A false step; a mistake or wrong measure. ...
Webster's Dictionary of the English Language
The border of blood = Ephes-dammim (q.v.), between Shochoh and Azekah (1 Sam. 17:1; 1 Chr. 11:13). ...
Easton's Bible Dictionary