'Kissed' in the Bible

Then Samuel took the vial of oil, and poured it on his head, and kissed him, and said, "Isn't it that Yahweh has anointed you to be prince over his inheritance?

As soon as the boy was gone, David arose out of [a place] toward the South, and fell on his face to the ground, and bowed himself three times. They kissed one another, and wept one with another, and David wept the most.