Jude 1:3; Jude 1:20

Jude 1:3

3 Beloved, when I gave all diligence to write unto you of the common salvation, it was needful for me to write unto you, and exhort [you] that ye should earnestly contend for the faith which was once delivered unto the saints.

Jude 1:20

20 But ye, beloved, building up yourselves on your most holy faith, praying in the Holy Ghost,