Four Cards

I heard this on the radio this morning.
If you were given four cards and you had to write the four most important things in your life on each card. Then imagine that tragedy strikes and one of those cards is taken away. You get to choose which card. Then another tragedy strikes and another card is taken away until there is only one card that remains. What is the most important thing in your life? If it is anything that can be taken away then you will never really be secure.
Make the most important thing in your life Jesus Christ. He says, “I will never leave you nor forsake you”

What will I write on my four cards, what really are the four most important things in my life? Is God really the most important thing or is it just my Sunday school answer?