Luke 7:44
And then, turning to the woman, he said to Simon: "Do you see this woman? I came into your house--you gave me no water for my feet, but she has made my feet wet with her tears and dried them with her hair.
John 13:4-5
Rose from his place, and, taking off his upper garments, tied a towel round his waist.
John 13:14-15
If I, then--'the Master' and 'the Teacher'--have washed your feet, you also ought to wash one another's feet;
1 Timothy 5:10
and be well spoken of for her kind actions. She should have brought up children, have shown hospitality to strangers, have washed the feet of her fellow Christians, have relieved those who were in distress, and devoted herself to every kind of good action.