Most beloved, I beg you, as new arrivals and sojourners, to abstain from carnal desires, which battle against the soul
Other versions
King James Version
Dearly beloved, I beseech you as strangers and pilgrims, abstain from fleshly lusts, which war against the soul;English Standard Version
Beloved, I urge you as sojourners and exiles to abstain from the passions of the flesh, which wage war against your soul.New International Version
Dear friends, I urge you, as aliens and strangers in the world, to abstain from sinful desires, which war against your soul.