So after he had washed their feet, and had taken his garments, and was set down again, he said unto them, Know ye what I have done to you?(John 13:12)

Ye call me Master and Lord: and ye say well; for so I am.(John 13:13)

If I then, your Lord and Master, have washed your feet; ye also ought to wash one another's feet.(John 13:14)

For I have given you an example, that ye should do as I have done to you.

Verily, verily, I say unto you, The servant is not greater than his lord; neither he that is sent greater than he that sent him.(John 13:16)

If ye know these things, happy are ye if ye do them.(John 13:17)

I speak not of you all: I know whom I have chosen: but that the scripture may be fulfilled, He that eateth bread with me hath lifted up his heel against me.(John 13:18)

Other publications related to "John 13:15":

Find a Way and Wash Another’s Feet
In this article, Brandt Gillespie reflects on John 13:3-7 and 12-14, where Jesus washed His disciples feet, and encourages readers to adopt the nature of Christ and serve one another.

Imitating Christ in Service
Article about the act of Christ washing the feet of his disciples as an example of humility and service that leaders should emulate.

Mutual service as proof of love
The article discusses the importance of mutual service and how it can be used as proof of love. It highlights Jesus Christs act of washing his disciples feet as the ultimate example of service and emphasizes how serving others is a defining characteristic of being a child of God.

John 13:15 - Cross Reference

For it is better, if the will of God be so, that ye suffer for well doing, than for evil doing. (1 Peter 3:17)

And walk in love, as Christ also hath loved us, and hath given himself for us an offering and a sacrifice to God for a sweetsmelling savour. (Ephesians 5:2)

Take my yoke upon you, and learn of me; for I am meek and lowly in heart: and ye shall find rest unto your souls. (Matthew 11:29)

Now the God of patience and consolation grant you to be likeminded one toward another according to Christ Jesus: (Romans 15:5)

For even hereunto were ye called: because Christ also suffered for us, leaving us an example, that ye should follow his steps: (1 Peter 2:21)

He that saith he abideth in him ought himself also so to walk, even as he walked. (1 John 2:6)