'Proper' in the Bible

"When I passed by you again, I looked at you, and noticed that it was your proper time for love. I spread my cloak over you to cover your nakedness. I made a solemn promise to you and entered into a covenant with you," declares the Lord GOD. "You belong to me.

Then he brought me to the porch of the temple, and he measured each side pillar of the porch, five cubits on each side; and the width of the gate was three cubits on each side.

He measured the length [of the interior of the inner sanctuary], twenty cubits, and the width, twenty cubits, opposite the nave (outer sanctuary); and he said to me, “This is the Most Holy Place.”

Then he measured the wall of the temple, six cubits [thick, to accommodate side chambers]; and the width of every side chamber, four cubits, all around the temple on every side.

He measured it on the four sides; it had a wall all around, the length five hundred and the width five hundred, to make a separation between that which was holy [the temple proper] and that which was common [the outer area].