Day 27: The Basin and the Towel (John 13:1–20)

“For I gave you an example that you also should do as I did to you.”
John 13:15 (NASB)

It is the night before the cross. Jesus knows it. He knows Judas will betray Him; He knows Peter will deny Him; He knows the disciples are not ready for what is coming. And ‘having loved his own who were in the world, he loved them to the end’ (13:1). Everything that follows — the foot washing, the farewell discourse, the high priestly prayer — is Jesus loving His own to the end. He girds Himself with a towel and washes their feet. The Creator washes the feet of the creatures. This is the Gospel enacted in miniature.

Two interpretations of the foot washing are both defensible and not mutually exclusive. The first understands the washing as a symbol of salvation: Carson₁ notes, ‘The common experience of natural life has its counterpoint in spiritual existence: the person who has taken a bath, and who is basically clean, may nevertheless need to have his feet washed after a short walk on dusty roads.’ Jesus’s word to Peter — ‘If I do not wash you, you have no share with me’ — points toward the cross as the basis of forgiveness. The second interpretation, supported by verses 12–17, emphasizes servant leadership: if the Lord and Teacher washes feet, then no task is beneath His disciples.

Verse 17 lands the point: ‘If you know these things, blessed are you if you do them.’ Knowledge about servanthood is not servanthood. The conclusion in verses 18–20 turns to Judas: Jesus chose him knowing what he would do, in fulfillment of Psalm 41:9. Judas’s betrayal is not an accident or a surprise — it is part of the sovereign plan. Yet Judas bears full moral responsibility. God’s sovereignty and human accountability coexist throughout John’s Gospel without either being diminished.

For Reflection

Jesus, knowing He was about to be betrayed, washed the feet of the one who would do it. How does radical service to those who have wronged or will wrong us mirror the Gospel?
Which interpretation of the foot washing speaks more to you right now — the cleansing of salvation or the model of servant leadership — and why?
‘Blessed are you if you do them.’ Where do you have knowledge about serving others that you have not yet put into practice?