Acts 7:33
And the Lord said unto him, Loose the shoes from thy feet: for the place whereon thou standest is holy ground.
Exodus 3:5
And he said, Draw not nigh hither: put off thy shoes from off thy feet, for the place whereon thou standest is holy ground.
Joshua 5:15
And the prince of Jehovah's host said unto Joshua, Put off thy shoe from off thy foot; for the place whereon thou standest is holy. And Joshua did so.
Ecclesiastes 5:1
Keep thy foot when thou goest to the house of God; for to draw nigh to hear is better than to give the sacrifice of fools: for they know not that they do evil.
2 Peter 1:18
and this voice we ourselves heard borne out of heaven, when we were with him in the holy mount.