The Apostle Paul
Philippians 4:6BSB·traditional attribution

Be anxious for nothing, but in everything, by prayer and petition, with thanksgiving, present your requests to God.

John Calvin Reformed

6 But in all things It is the singular number that is made use of by Paul, but is the neuter gender; the expression, therefore, is equivalent to omni negotio, (in every matter,) for (prayer) and (supplication) are feminine nouns.

Matthew Henry Presbyterian

The apostle begins the chapter with exhortations to divers Christian duties. I. To stedfastness in our Christian profession, Phi 4:1. It is inferred from the close of the foregoing chapter: Therefore stand fast, etc. Seeing our conversation is in heaven, and we look for the Saviour to come thence and fetch us thither, therefore let us stand fast.

Commenting on Philippians 4:1-9

John Gill Reformed Baptist

Be careful for nothing,.... This must be understood not in the most extensive sense, but with a limitation and restriction. There are many things that saints are to be careful for, as men and Christians; they are to be careful of their bodies, as well as of their souls; of the health of them, which is to be preserved by all lawful means, and not...