"Avoteinu had the Mishkan HaEdut in the midbar just as the One who spoke to Moshe [Rabbeinu] directed him to make it according to the TAVNIT (pattern) which he had seen. [Ex 27:21; 38:21; Num 1:50; 17:7; Ex 25:8,9,40; Josh 3:14; 18:1]