What about people who’ve never heard the gospel? How should we view Israel and the church? Are we descendants from Isaac or Ishmael? How can I know if God’s Spirit lives in me? Am I really saved if I still continue to struggle with sin? What does Psalm 92 mean about trees and maturity? What if I didn’t pray the right prayer or do the right thing when I got saved? What does it mean to have Christ living through us?