{Suddenly looking round about} (exapina periblepsamenoi).
 Mt 17:8  has it "lifting up their eyes." Mark is more graphic.
The sudden glance around on the mountain side when the cloud with
Moses and Elijah was gone. {Jesus only with themselves} (meth'
heaut(936e) ei m(8820)I(8873)oun monon). Mark shows their surprise at the
situation. They were sore afraid ( Mt 17:6 ) before Jesus touched
them.