'Touching' in the Bible

These were placed inside the inner house, their outstretched wings touching the walls of the house, one touching one wall and one the other, while their other wings were touching in the middle.

And stretching himself on the earth, he went to sleep under the broom-plant; but an angel, touching him, said to him, Get up and have some food.

And the angel of the Lord came again a second time, and touching him said, Get up and have some food, or the journey will be overmuch for your strength.