When it comes to passing on life with God to others, if there’s no internal motivation then it won’t happen. For example, passion for God comes and goes. Passion is often stirred up by external factors. A great example is the “foxhole conversion” of a soldier in desperate trouble. Often, soon after his passionate cry to God for help and the crisis subsides, he’s back to life without God.
When we lose our passion of the moment, we not only lose our desire for God but we also may lose our desire to help others experience life the way Jesus intended. There has to be something more that grips our inner being if we’re going to help others follow Christ too.