Have you seen the commercial where a young lady is at a gas station trying to put diesel fuel into her new car? People all around the service station notice and try to stop her. Events begin to happen in slow motion. As she lifts the nozzle and opens her fuel-cap, the townspeople are running and yelling and waving their arms to gain her attention. But no one can stop her!
The commercial returns to real time as the neighbors arrive at the pump, only to find that her sporty little car actually has a diesel engine under the hood. The people look relieved and the young lady looks confused – she knew she had selected the right fuel all along.
The commercial is hilarious because everyone knows what happens when you put diesel fuel into a gasoline engine – you wreck the engine! You cannot do it. It does not work.
Likewise, people are designed by God to run on certain “fuel,” but how many of us are trying to run on the wrong fuel? Notice the invitation extended by God’s prophet Isaiah.
“Ho! Everyone who thirsts,
Come to the waters;
And you who have no money,
Come, buy and eat.
Yes, come, buy wine and milk
Without money and without price.
2 Why do you spend money for what is not bread,
And your wages for what does not satisfy?
Listen carefully to Me, and eat what is good,
And let your soul delight itself in abundance.
3 Incline your ear, and come to Me.
Hear, and your soul shall live;
And I will make an everlasting covenant with you —
The sure mercies of David,” Isaiah 55:1-3
Why do we spend all of our money, time, and energies on things that do not satisfy, that is, on the wrong fuel? Greed, materialism, gluttony, and mammon – all these give the appearance of satisfying our souls and bringing purpose to our lives. But they fail. We were made to run on different fuel – the Word of God (Matthew 4:3-4).
Until we stop trying to fill our hearts and lives with poor substitutes for a right relationship with God, we are wrecked engines trying to run on the wrong fuel. Isaiah’s invitation resonates with all who realize that their own attempts at joy, peace, and abundance have only ended in frustrations and yearnings.
It is time for something different, something more. It is time to feed our lives with the right fuel. It is time we trust and obey God’s Word.
by Andrew Roberts