'Touching' in the Bible

He placed the cherubim in the middle of the inner house, and they spread out the wings of the cherubim; the wing of the first cherub touched against the wall and the wing of the second cherub [was] touching against the second wall; their wings [spread] to the middle of the house [and were] touching wing to wing.

He lay down and fell asleep under a certain broom tree, and suddenly this angel [was] touching him and said to him, "Get up, eat!"