You know how you can distinguish your child’s cry among many?
You know how you can tell your spouse has been in the room, just by his or her lingering scent?
You know how you can tell a storm is coming just by the color of the sky?
You know how you can tell you’re near a carnival just from the taste of cotton candy and kettle corn lingering in the air?
You know how you can feel spring is on the way from a subtle change in barometric pressure?

We ought to know God so intimately that when we hear His call, or smell His fragrance, or see His work, or taste His goodness, or feel His love that we recognize Him.