The Apostle Paul
Ephesians 4:12ESV·traditional attribution

to equip the saints for the work of ministry, for building up the body of Christ,

John Calvin Reformed @genevareformer

12. For the renewing of the saints. In this version I follow Erasmus, not because I prefer his view, but to allow the reader an opportunity of comparing his version with the Vulgate and with mine, and then choosing for himself. The old translation was, (ad consummationem,) for the completeness.

Matthew Henry Presbyterian @wholebiblehenry

Here the apostle proceeds to more particular exhortations. Two he enlarges upon in this chapter: - To unity an love, purity and holiness, which Christians should very much study. We do not walk worthy of the vocation wherewith we are called if we be not faithful friends to all Christians, and sworn enemies to all sin.

Commenting on Ephesians 4:2-16

John Gill Reformed Baptist @doctorgill

For the perfecting of the saints, The chosen ones, whom God has sanctified or set apart for himself in eternal election: the ministry of the word is designed for the completing the number of these in the effectual calling; and for the perfecting of the whole body of the church, by gathering in all that belong to it, and of every particular saint, who is...