'Land of the Living' in the Bible

I am certain that I will see the Lord’s goodnessin the land of the living.

This is why God will bring you down forever.He will take you, ripping you out of your tent;He will uproot you from the land of the living.Selah

I will walk before the Lordin the land of the living.

I cry to You, Lord;I say, “You are my shelter,my portion in the land of the living.”