Why is the common salvation significant for Christians?

The phrase 'common salvation' in Jude highlights that the salvation we have through Jesus Christ is shared among all true believers. It signifies that there is only one method of salvation—by grace through faith in Jesus Christ. This understanding fosters unity within the church, as believers from diverse backgrounds come together under the same banner of Christ’s sacrifice. The concept also serves as a reminder that salvation is not a personal achievement or something that varies; it is a divine gift granted by God's grace, affirming that all who are called unto salvation are recipients of this same grace and truth. In the eyes of the world, this may seem unholy or common, but to us, it is a glorious and sacred gift.