The Book of books brings us writing which indicates we have to keep ourselves in the love of God, which can only be done by keeping to the Only One True God and His commandments.
20 But you, beloved, wbuilding yourselves up in your most holy faith and xpraying in the Holy Spirit, 21 ykeep yourselves in the love of God, zwaiting for the mercy of our Lord Jesus Christ that leads to eternal life.
Jude urges his readers to
“contend for the faith that was delivered to the saints once for all” (v. 3)
because ungodly teachers are turning God’s grace into sensuality and thereby denying Christ. He blasts these false teachers and points to their sure condemnation (vv. 5–19). Then he urges his readers to persist in faith, prayer, and God’s love as they live in light of the Second Coming. (vv. 20–21).
When Jude exhorts his readers to steadfastness, he includes the Trinity. They are to pray “in the Holy Spirit,” to remain in “the love of God” the Father, and to wait
“expectantly for the mercy of our Lord Jesus Christ” (vv. 20–21).
Christian Theology, Christopher W. Morgan
The Christopher W. Morgan is wrong to conclude that Jude teaches that each of the three persons of the Trinity is God. According to him
He does this by putting each of their names in a role that only God can fulfill.
and concludes:
We are to pray only “in God”; in this case, “in the Holy Spirit.” We must keep ourselves only in God’s love; in this case, the Father’s. We are to wait expectantly for the mercy of God alone for eternal life; in this case, “of our Lord Jesus Christ.” Jude thus teaches the deity of the Father, Son, and Spirit.
Christian Theology, Christopher W. Morgan











