It is very easy to get busy in this modern world
(though I suspect it was pretty easy to do the same as a farm owner back in the middle ages) and this can have an impact on discipleship.
Sometimes it can be easy to concentrate on doing things (for God) that we can forget about doing things with God, or even just spending time with him.
This has been true of me lately as I've found myself busy, even busy for god, that I have let go of spending the with him.
Discipleship is about learning to doing everything with God,
Be that "spiritual" things or "non-spiritual"
It's about bring God into the ordinary and bringing the ordinary to God.
