If you first registered on the website, simply the top right icon and log in with your existing email & password.
If you can’t remember your password, click the “Forgot your password” link on the login page of swordandscale.com.
If you registered using ApplePay on an iPhone or iPad, then click any episode to bring up the “Subscribe Now” screen. Once you’re on the “Subscription Plans” screen, click the “Restore” link the top right. If you have an active iCloud subscription, your content will now be reloaded and available on your device.