Euodia and Syntyche are only very briefly mentioned and they were at odds.
Philippians 4:2 I beseech Euodias, and beseech Syntyche, that they be of the same mind in the Lord.
They helped Paul in spreading the Gospel in Philippi, and now they were at odds.
Philippians 4:3 And I intreat thee also, true yokefellow, help those women which laboured with me in the gospel, with Clement also, and with other my fellow labourers, whose names are in the book of life.
