"He Ain't the Leavin' Kind" by Rascal Flatts

I just realized what this song means... and the first verse particularly gets to me. I got goosebumps listening to this song when I finally figured out who "He" was.

They tried their best to drag him out
of a courthouse down in Montgomery.
And now they wanna kick him out of school,
and take him off our money.
They can take those words off of paper and stone,
but He ain't gone.
No

He ain't the the leavin' kind.
He'd never walk away --
even from those who don't believe,
and wanna leave Him behind.
He ain't the leavin kind.

She stayed mad at Him for a lot of years
for takin' her husband.
Started losin' her faith,
and thinkin' that her life meant nothin'.
But when she looks at those kids she raised all by herself,
she knows she had some help.
Yeah, she knows...

He ain't the leavin' kind.
He'd never walk away --
Even from those who don't believe,
and wanna leave Him behind.
He ain't the leavin' kind.

No matter what you do,
No matter where you go,
He's always right there with you.

... Even from those who don't believe,
And wanna leave Him behind.
He ain't the leavin' kind.
No, No.
He ain't the leavin',
He ain't the leavin' kind.
He ain't the leavin',
He ain't the leavin' kind.