'Soles' in the Bible

And it shall come to pass, when the soles of the feet of the priests that bear the ark of Jehovah, the Lord of all the earth, shall rest in the waters of the Jordan, that the waters of the Jordan shall be cut off, even the waters that come down from above; and they shall stand in one heap.

And it came to pass, when the priests that bare the ark of the covenant of Jehovah were come up out of the midst of the Jordan, and the soles of the priests feet were lifted up unto the dry ground, that the waters of the Jordan returned unto their place, and went over all its banks, as aforetime.