We are His. Do you believe it?

From the song “Who Am I” by Casting Crowns:

Not because of who I am,
But because of what You’ve done,
Not because of what I’ve done,
But because of who You are,

I am a flower quickly fading,
Here today and gone tomorrow,
A wave tossed in the ocean (ocean),
A vapor in the wind,
Still You hear me when I’m calling,
Lord, You catch me when I’m falling,
And You’ve told me who I am..
I am Yours.

I love those last two lines: You’ve told me who I am…I am yours..

Problem is, I very rarely live as if I actually believe this.

Do you?