Paul prays that hearts be established blameless in holiness at Christ’s coming, then immediately develops that prayer into practical instruction about sanctification and holiness. Internal structural and theological bridge across the letter’s major transition. The relationship should remain at its approved evidence level and should not be used to infer a more detailed chronology, identity, or literary dependence than the paired passages actually establish.

Zechariah says the LORD will come with all the holy ones; Paul prays for blameless holiness at the coming of Jesus “with all his saints/holy ones.”

Jesus describes the Son of man coming in glory with all the holy angels; 1 Thessalonians likewise describes Jesus’ coming with all his holy ones.

First Thessalonians says the Lord Jesus Christ will come “with all his saints.” Jude announces the Lord coming “with ten thousands of his saints” for judgment. The shared image connects Jude’s judgment scene with the New Testament expectation of Christ’s glorious coming.

A major LORD-to-Christ trajectory: Paul places Jesus in the coming-with-holy-ones pattern associated with YHWH. Paul places Jesus in Zechariah’s YHWH-coming-with-all-holy-ones pattern.