2 Thessalonians in the early church

Every passage that quotes, alludes to, or echoes 2 Thessalonians, in verse order; passages on the same verse are in date order. References use the Protestant English Bible's numbering, with a writer's own numbering in brackets where it differs.

Verse	Passage	Kind	Date
2 Thess 1:4	To the Philippians 11.3 · Polycarp of Smyrna	allusion, medium confidence	ca. 110–135
2 Thess 2:9	Didache 16.4 · Anonymous	allusion, medium confidence	ca. 50–150 (often ca. 100)
2 Thess 3:5	To the Romans 10.3 · Ignatius of Antioch	echo, medium confidence	ca. 110 (range ca. 105–135)
2 Thess 3:10	Didache 12.3 · Anonymous	allusion, medium confidence	ca. 50–150 (often ca. 100)
2 Thess 3:15	To the Philippians 11.4 · Polycarp of Smyrna	allusion, high confidence	ca. 110–135