Apostles

According to Scripture, the Apostles are a great numbers of powerful Angels and Demons representing these aspects.

They are sometimes worshiped, but since they are more abstract and do not have the personality and feats associated with the Gods they are less revered by the people. The apostles do not seek worship just for those to follow their creeds.

While Gods have their own powers, followers, spirits, Angels, ect, the Apostles are their own faction in the heavens. There may be allegiances and conflicts between gods and Apostles as they are both independent of each other as each Apostle preaches their namesake.

Apostles of Virtue are often called Angles and Apostles of Sin Devils or Deamons depending on their temperment.

The term Angel and Devil/Deamon are there shared with other outsider agents that also serve gods.

Planes

Each Virtue and sin had a corresponding plane. These planes are not necessarily adjecent to any other plane in particular but gates may form from places of magic and similar temperament. There may be features that these planes share that may make travel through them more traditional most famously the sea of sin.

Layers of hell

Sea of Sin

A great Sea fLou nd in the borders on all the sin planes and sometimes brushing on others. In its depths the myrid cries of the dammed and lost can be heard softly under the surf. The coloration varies from sticky greens to blood red to black. The sea of sin is where many aspects mix and great monsters form from the mixing of all the energies at work there. Islands in the sea host many wonders from monsters to list civilizations to treasures. Like other planes distance and location seems to shift  occasionally and perhaps be perceived