Contend for the Faith

³ Beloved, while I was very diligent to write to you ^(A)concerning our common salvation, I found it necessary to write to you exhorting ^(B)you to contend earnestly for the faith which was once for all delivered to the saints.

¹² Fight the good fight of faith, lay hold on eternal life, to which you were also called and have confessed the good confession in the presence of many witnesses.