"Who may worship in your sanctuary, Lord?
Who may enter your presence on your holy hill?"
Psalm 15:1 NLT

Psalm 15 describes how we should live; it is not a prescription about how to be saved and have eternal security. It is simply a description how we should live as shepherd leaders when we accept and follow Jesus Christ as our Savior.

Jesus came to this world and lived a perfect and sinless life, and then He died an agonizing death--keeping the ultimate promise for all of us. He is the Good Shepherd, the Perfect Shepherd, the Chief Shepherd so, in our humanness, we can shepherd with His help.