The Pulpit Commentary - Mark 6:9
But be shod with sandals . This is quite consistent with what St. Matthew says ( Matthew 10:9 ), that they were not to provide themselves with shoes ( μηδὲ ὑποδήματα ). According to St. Matthew, shoes are forbidden directly; according to St. Mark, they are forbidden by implication, where he says that they were to be shod with sandals. Shoes are here forbidden which cover the whole foot, not sandals which only protect the soles of the feet lest they should be injured by the rocky... read more
The Pulpit Commentary - Mark 6:8
They should take nothing for their journey, save a staff only . St. Matthew says ( Matthew 10:10 ), according to the best authorities ( μηδὲ ῥάβδον ), they were not to take a staff. St. Luke says the same as St. Matthew. The meaning is that they were not to make any special provision for their journey, but to go forth just as they were, depending upon God. Those who bad a staff might use it; those who had not one were not to trouble themselves to procure one. The scrip ( πήρα )... read more