This is the Latin copy of the Ambrosiaster text on I Corinthians 12-14.
The English translation can be found at A translation of I Corinthians 12-14 from the Ambrosiaster text.
For introductory information on this subject, go to Notes on Translating Ambrosiaster’s I Corinthians 12-14.
The following is the Latin text taken from Migne Patrologia Latina Volume 17. Ad Opera S. Ambrosii Appendix. Comment. In Epist. 1 Ad Corinth. Col. 257ff:
[Col. 257] (Ver. 1, 2.)…