In the setting of the last supper, Jesus humbled Himself, and washed the feet of His disciples. The Bible goes on to give us this account:
"'Do you understand what I have done for you?' he asked them. “You call me ‘Teacher’ and ‘Lord,’ and rightly so, for that is what I am. Now that I, your Lord and Teacher, have washed your feet, you also should wash one another’s feet. I have set you an example that you should do as I have done for you. Very truly I tell you, no servant is greater than his master, nor is a messenger greater than the one who sent him. Now that you know these things, you will be blessed if you do them." - John 13:12-17
On a November Sunday in 2014, we brought out bins of water and towels, giving an opportunity to those who would like to wash someone's feet in humility and service to them in following the example that Jesus gave.