Exodus 17:12

Coverdale(i) 12 But Moses hades were heuy, therfore toke they a stone, & layed it vnder him, that he might syt vpon it. And Aaron & Hur stayed vp his hades, the one vpon the one syde, and the other vpon ye other syde. So his handes were stedfast vnto ye Sonne wente downe.