armpit

And when she had ended the prayer she began to say unto them: Let us sit down upon the ground; and come thou, Peter the chief, and sit on my right hand and put thy left hand beneath mine armpit; and thou, Andrew, do so on my left hand; and thou, John, the virgin, hold together my bosom; and thou, Bartholomew, set thy knees against my back and hold my shoulders, lest when I begin to speak my bones be loosed one from another.