After calling believers to work out their salvation by the power and grace of God, Paul now provides practical implications of what that looks like.

• Living out a new response (v14-16a)
  • Do not grumble or question (v14)
  • Shine as lights in a dark world (v15)
  • Hold fast to the word of life (v16a)
• Living out a new perspective (v16b-18)
  • The Christian sacrifice is not in vain (v16b)
  • The Christian sacrifice is a joy (v17-18)