A feeling?
In your heart?
A vibration?
Maybe an act?
Between people?
Father and child?
Mom and Dad?
Husband and wife?

All of the above and so much more. If you can believe in anything it might as well be love. Right?

Why can't love be a religion?

Think of others. Do for others. Give freely of yourself.

Give love. Don't seek but give.

And don't forget to laugh.