In the upper room, Jesus sets out God’s program for his
disciples. The Son of Man is to be glorified, and God glorified in him. This necessitates
him going away, first to the cross, and then to the Father, where he intends to
make his preparations to receive his disciples, and then return for them. Only
three things are really required of the disciples in all this: believe,
love
one another, and wait
patiently for his promised return.
This is God’s program in a nutshell. Unsurprisingly, three
of the Lord’s disciples voice objections to it, and offer subtle improvements
to make it more palatable to them.