The Tipiṭaka in Three Languages

Assaddhamūlakasutta

Suttapiṭaka · Saṁyuttanikāya · Nidānavaggasaṁyutta · Vol. 16 · Section 378

[378] Those without faith (assaddhā) come together and unite with those without faith; the lazy (kusītā) come together and unite with the lazy; those of poor wisdom (duppaññā) come together and unite with those of poor wisdom. Those with faith (saddhā) come together and unite with those with faith; those of aroused energy (āraddhavīriyā) come together and unite with those of aroused energy; the wise (paññavanto) come together and unite with the wise.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 2 other places