1 thessalonians 4-5

How are we to live? To what did God not call us? In what did He call us? What/Whom is being rejecte when the call to purity is rejected?

We are to live to please God. We have not been called to be impure, but to live a holy life. When we reject the call to purity we are rejecting God, who gives us the oly Spirit who lives within us.

What armor are Christians to put on? For what purpose?

Faith and love as a breastplate. The hope of salvation as a helmet. So we would not suffer wrath but receive salvation.