Aslan did as he was told.

He quickly sealed his soul and spirit and waited expectantly.

Philip also sealed his soul and spirit and put his hand on the handprint again.

The next second, the wall slowly opened, revealing a pathway wide enough for one person to pass through.

Philip jumped inside without hesitation, and Aslan followed suit.

Since they had sealed their soul and spirit, this wall acknowledged them.

Philip and Aslan hurried through the passage and soon saw light ahead.