Matthew 9:17καινούς
Neither do men pour new wine into old wineskins. If they do, the skins will burst, the wine will spill, and the wineskins will be ruined. Instead, they pour new wine into new wineskins, and both are preserved.”
Mark 1:27καινὴ
All the people were amazed and began to ask one another, “What is this? A new teaching with authority! He commands even the unclean spirits, and they obey Him!”
Luke 5:36καινοῦ
He also told them a parable: “No one tears a piece of cloth from a new garment and sews it on an old one. If he does, he will tear the new garment as well, and the patch from the new will not match the old.
2 Corinthians 5:17καινά
Therefore if anyone is in Christ, he is a new creation. The old has passed away. Behold, the new has come!
Hebrews 8:8καινήν
But God found fault with the people and said: “Behold, the days are coming, declares the Lord, when I will make a new covenant with the house of Israel and with the house of Judah.
Revelation 2:17καινὸν
He who has an ear, let him hear what the Spirit says to the churches. To the one who overcomes, I will give the hidden manna. I will also give him a white stone inscribed with a new name, known only to the one who receives it.

Abbott-Smith

καινός, -ή, -όν
[in LXX (Eze.11:19, al.) for חָדָשׁ, exc. Isa.65:15 (אַחֵר) ;]
of that which is unused or unaccustomed, new in respect to form or quality, fresh, unused, novel: opposite to παλαιός, ἀρχαῖος, Mat.9:17 13:52, Mrk.2:21-22 Luk.5:36, 38, 2Co.5:17, Eph.4:24; πλήρωμα, Mrk.2:21; μνημεῖον, Mat.27:60, Jhn.19:41; διαθήκη (T, WH, R, txt., omit), Luk.22:20, 1Co.11:25, 2Co.3:6, Heb.8:8" (LXX), Heb.8:13 9:15; οὐρανοί, γῆ, 2Pe.3:13, Rev.21:1" (LXX) Ἰερουσαλήμ, Rev.3:12 21:2; ἄνθρωπος, Eph.2:15 (cf. Eze.18:31); πάντα, Rev.21:5; γέννημα τ. ἀμπέλου, Mat.26:29, Mrk.14:25; διδαχή, Mrk.1:27, Act.17:19; ἐντολή, Jhn.13:34, 1Jn.2:7-8, 2Jn.5; ὄνομα, Rev.2:17 (LXX); ᾠδή, Rev.5:9 14:3 (of. Psa.144:9); κτίσις, 2Co.5:17, Gal.6:15; γλῶσσαι, Mrk.16:17; compar., Act.17:21.†
SYN.: νέος, "the new primarily in reference to time, the young, recent; κ. . the new primarily in reference to quality, the fresh, unworn". Cf. Tr., Syn., § lx (the distinction, however, is less marked in late Gk.; cf. Heb.12:24 with He, ll. with supr., and see MM, Exp., xv)
(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.