'Touched' in the Bible

He put the cherubim [above the ark] inside the innermost room of the house, and their wings were spread out so that the wing of the one touched one wall, and the wing of the other cherub was touching the other wall; and their inner wings were touching each other in the middle of the house.

He lay down and slept under the juniper tree, and behold, an angel touched him and said to him, “Get up and eat.”

Then the angel of the Lord came again a second time and touched him and said, “Get up, and eat, for the journey is too long for you [without adequate sustenance].”