Regardless of your personal beliefs, you can use Photoshop to create the illusion of an aura around a person by combining a glowing layer style around your subject with a gradient overlay to ...

“The aura has been depicted in many forms of art throughout history as a glowing light surrounding ... shape will blend more seamlessly than an overlay aura. Having a combination aura means ...

How to Make an Aura in Photoshop ... You can create highly stylized glowing lines by experimenting with the other options, such as Bevel and Emboss or Gradient Overlay.