The apostle Paul wrote, “Do all things without grumbling or disputing; so that you will prove yourselves to be blameless and innocent, children of God above reproach in the midst of a crooked and perverse generation, among whom you appear as lights in the world, holding fast the word of life…” (Phil 2:14-16).
Other words for “grumbling or disputing” may be used. Paul is saying that Christians ought not to be constantly complaining, arguing, muttering, and fussing. These instructions come on the heels of some other significant points Paul is making. He has already told the hearers that they are to be of the same mind and intent, doing nothing from selfish ambition or empty conceit, but with humility of mind esteeming others as more important than self (vv. 2-4). He points to Jesus as the supreme example of this mentality, the One who, though God in the flesh, completely denies Himself and went to the cross for others (vv. 5-8).