The Apostle Paul
Philippians 4:2ESV·traditional attribution

I entreat Euodia and I entreat Syntyche to agree in the Lord.

John Calvin Reformed @genevareformer

2. I exhort Euodias and Syntyche It is an almost universally received opinion that Paul was desirous to settle a quarrel, I know not of what sort, between those two women. While I am not inclined to contend as to this, the words of Paul do not afford ground enough for such a conjecture to satisfy us that it really was so.

Matthew Henry Presbyterian @wholebiblehenry

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 @doctorgill

I beseech Euodias, and beseech Syntyche,.... Two women, who were members of this church at Philippi, and who seem to have been at variance; either with each other, on account of some temporal and civil things, as often is the case of the dear children of God, who fall out by the way; and it becomes a very hard and difficult task to reconcile them...