Exodus 3:5
God said: Do not come any closer. Take off your sandals, because you are standing on holy ground.
Joshua 5:15
The captain (commander) of Jehovah's host (army) said to Joshua: Take your shoes from your feet, for the place where you stand is holy. And at once Joshua did so.
Acts 7:33
Jehovah said: Take the sandals from your feet for the place where you stand is holy ground. (Exodus 3:5)
Exodus 19:12
Warn the people that they are forbidden to touch any part of the mountain. Anyone who touches the mountain will be put to death,
Ecclesiastes 5:1
Guard your step when you go to the house of God. It is better to go there and listen than to bring the sacrifices fools bring. Fools are not aware that they do evil.
Genesis 28:16-17
Jacob woke up from his sleep and said: Truly, Jehovah is in this place, and I did not know it!
Exodus 19:21
Jehovah spoke to Moses: Go down and warn the people. They should not break through to gaze at Jehovah. Many of them would perish.
Leviticus 10:3
Moses said to Aaron: This is what Jehovah was speaking about when he said: 'All who serve me must respect my holiness. I will reveal my glory to my people.' But Aaron remained silent.
Hebrews 12:20
They could not bear the order: If even a beast touches the mountain, it will be stoned.