The dirt in a porcelain teacup is difficult to wipe off.
Even the dust of your town that sticks to our feet we wipe off against you.
As you scrub off dirt, you also wipe off medicines from your skin and pharmaceuticals excreted in sweat, according to a new study.
We stood at the curve of the road where the bean-curd vendor used to rest his rickshaw and wipe off the sweat from his forehead with the towel looped around his neck.
Even the dust of your town that sticks to our feet we wipe off against you. Yet be sure of this: the kingdom of God is near.