Albert Barnes' Notes on the Whole Bible - Philippians 2:16
Holding forth the word of life - That is, you are under obligation to hold forth the word of life. It is a duty incumbent on you as Christians to do it. The “word of life” means the gospel, called the “word of life” because it is the message that promises life; or perhaps this is a Hebraism, denoting the living, or life-giving word. The gospel stands thus in contrast with all human systems of religion - for they have no efficacy to save - and to the law which “killeth;” see the John 6:63, note,... read more
The Pulpit Commentary - Philippians 2:17-18
The law of sacrifice. St. Paul takes his metaphor from the methods of sacrificial worship in common use among heathen nations. He sees "the soul of good in things evil," and even in the notions of corrupt human imaginations a distorted reflection of truth. He compares the faith and devotion of the Philippian Christians to a sacrifice presented on the altar, and he is ready to pour out his own life's blood as the libation which shall complete this offering and render it acceptable. I. ... read more