Philippians 2:14-16

14Do everything without grumbling or arguing, 15so that you may become blameless and pure, “children of God without fault in a warped and crooked generation.” Deut. 32:5 Then you will shine among them like stars in the sky 16as you hold firmly to the word of life. And then I will be able to boast on the day of Christ that I did not run or labor in vain.