Ezequiel 40:7

7 Cada câmara lateral tinha três metros de comprimento e três metros de largura. O espaço entre uma e outra câmara era de dois metros e meio. O limiar do portão, junto ao vestíbulo da porta interior, tinha três metros.

7 The alcoves for the guards were one rod long and one rod wide, and the projecting walls between the alcoves were five cubits That is, about 8 3/4 feet or about 2.7 meters; also in verse 48 thick. And the threshold of the gate next to the portico facing the temple was one rod deep.