Exodus 19:12

19:12 You must set boundaries for the people all around, saying, ‘Take heed to yourselves not to go up on the mountain nor touch its edge. Whoever touches the mountain will surely be put to death!

Exodus 26:13

26:13 The foot and a half on the one side and the foot and a half on the other side of what remains in the length of the curtains of the tent will hang over the sides of the tabernacle, on one side and the other side, to cover it.

Exodus 30:2

30:2 Its length is to be a foot and a half and its width a foot and a half; it will be square. Its height is to be three feet, with its horns of one piece with it.

Exodus 37:25

The Making of the Altar of Incense

37:25 He made the incense altar of acacia wood. Its length was a foot and a half and its width a foot and a half – a square – and its height was three feet. Its horns were of one piece with it.