Luke 7:44
And turning face to face with the woman He said to Simon, "Do you see this woman? I came to your house; you did not give me any water for my feet, but she has wet my feet with tears and wiped them with her hair.
John 13:4-5
got up from the table, took off His outer clothes, and took a towel and tied it around His waist.
John 13:14-15
If I then, your Lord and Teacher, have washed your feet, you too ought to wash one another's feet.
1 Timothy 5:10
must have a reputation for doing good deeds, as bringing up children, being hospitable to strangers, washing the feet of God's people, helping people in distress, or devoting herself to any sort of doing good.