Romans 1:29ἔριδος
They have become filled with every kind of wickedness, evil, greed, and depravity. They are full of envy, murder, strife, deceit, and malice. They are gossips,
1 Corinthians 1:11ἔριδες
My brothers, some from Chloe’s household have informed me that there are quarrels among you.
2 Corinthians 12:20ἔρις
For I am afraid that when I come, I may not find you as I wish, and you may not find me as you wish. I fear that there may be quarreling, jealousy, rage, rivalry, slander, gossip, arrogance, and disorder.
Galatians 5:20ἔρις
idolatry and sorcery; hatred, discord, jealousy, and rage; rivalries, divisions, factions,
Philippians 1:15ἔριν
It is true that some preach Christ out of envy and rivalry, but others out of goodwill.
1 Timothy 6:4ἔρις
he is conceited and understands nothing. Instead, he has an unhealthy interest in controversies and disputes about words, out of which come envy, strife, abusive talk, evil suspicions,

Abbott-Smith

ἔρις, -ιδος accusative, ἔριν (on the declension, see B1., § 8, 3; WH, App., 157), ἡ,
[in LXX: Psa.139:20, Sir.28:11 40:5, 9 * ;]
strife, wrangling, contention: Rom.1:29 13:13, 1Co.3:3, 2Co.12:20, Gal.5:20, Php.1:15, 1Ti.6:4, Tit.3:9; pl. (see: ἐριθία), Rom.13:13, WH, mg., 1Co.1:11, Ga, l.with, WH, mg.†
(AS)

Sources: Abbott-Smith’s Manual Greek Lexicon of the New Testament (1922, public domain) and glosses from STEPBible TBESG (CC BY 4.0); STEPBible TAGNT (Greek New Testament, CC BY 4.0); the Berean Standard Bible (public domain). Reformatted by Word Study, wording unchanged. All sources and licenses.