Luke 7:44
Then he turned toward the woman and said to Simon, "Do you see this woman? I entered your house; you gave me no water for my feet, but she has wet my feet with her tears and wiped them with the hair of her head.
John 13:4-5
rose from supper, laid aside his garments, took a towel and girded himself.
John 13:14-15
If I then, your Lord and Teacher, have washed your feet, you also ought to wash one another's feet.
1 Timothy 5:10
and she must be well known for her good deeds, as one who has brought up children, shown hospitality, washed the feet of the saints, relieved those in distress, and devoted herself to doing good in every way.