“He came to Simon Peter, who said to him, “Lord, do you wash my feet?” 7 Jesus answered him, “What I am doing you do not understand now, but afterward you will understand.” – John 13:6-7 (ESV)
On a very important night Jesus is with His disciples observing the Passover meal as was the practice of following their Jewish Law. This was indeed the last supper and not only for Jesus but for the disciples. What was about to happen, Jesus’ death and resurrection would fulfill with the requirements of the Law for the sake of righteousness. Jesus was willing to be the perfect and final blood sacrifice for sin. Foot washing was an act of hospitality, and the disciples thought Jesus was doing that. But Jesus was symbolizing what was about to happen for all who believe in Him. Peter, failed to see beyond the humble act itself to the symbol of necessary spiritual cleansing. Jesus responded with this promise: unless the Lamb of God washes away a person’s sin they will have no share with Him. It was for this reason that Jesus, who saw the whole, said to Peter, “What I am doing you do not understand now, but afterward you will understand.” Two verbs are translated as ‘understand.’ The first one is knowledge by intuition or by reflection, the second is knowledge by observation and experience.
“Yet I will exult in the Lord, I will rejoice in the God of my salvation. The Lord God is my strength, And He has made my feet like hinds’ feet, And makes me walk on my high places.” – Habakkuk 3:18-19 (NASB)
Our verse comes from the book of Habakkuk. We find promises that are apropos to our times. On today’s social media, we may encounter a good deal of complaining about how “things aren’t how they used to be or should be.” And the appeal of many is “How do we get back to the way it was?” This was the prophet Habakkuk’s complaint. Sin was abounding (just as today) and God seemed both indifferent and idle to Habakkuk. He questions if it was God who was to blame? “Why do You make me look at injustice?” (Habakkuk 1:3 NASB) He doubles down with an even greater question for God: “Why do You tolerate wrong?” (Habakkuk 1:13 NASB) Does this sound like the cry of many modern Christians?. “Why is God allowing the destruction of our Christian country?” Mostly we blame the other side of the political divide. Habakkuk describes dire circumstances (v.16-17) for himself and Israel. But he doesn’t state that he would merely endure this distress. He sets our example and said he would rejoice in the Lord and be joyful. God is the inexhaustible source and infinite supply of joy. God my Savior is literally, “the God of my salvation”.