'Touching' in the Bible

While I was contemplating all this, a male goat was coming from the west over the surface of all the land without touching the ground. This goat had a conspicuous horn between its eyes.

Then one who appeared to be a human being was touching my lips. I opened my mouth and started to speak, saying to the one who was standing before me, "Sir, due to the vision, anxiety has gripped me and I have no strength.