The concept of men having sex with men and the word for it

Wiki:

The word homosexual translates literally as "of the same sex", being a hybrid of the Greek prefix homo- meaning 'same' (as distinguished from the Latin root homo meaning 'human') and the Latin root sex meaning 'sex'.
The first known public appearance of the term homosexual in print is found in an 1869 German pamphlet

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77 years later in 1946, the term homosexual made its first appearance in the English Bible.

Recently, ESV 1 Corinthians 6:

9 Or do you not know that the unrighteous will not inherit the kingdom of God? Do not be deceived: neither the sexually immoral, nor idolaters, nor adulterers, nor men who practice homosexuality.

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perform homosexual acts,
ἀρσενοκοῖται (arsenokoitai)
Noun - Nominative Masculine Plural
Strong's 733: A male engaging in same-gender sexual activity; a sodomite, pederast. From arrhen and koite; a sodomite.

BDAG ἀρσενοκοίτης:

(ἄρσην [G730] ‘male’ + κοίτη [G2845] ‘bed’; Bardesanes 719 Fgm. 3b 10, 25 p. 653 Jac. [in Eus., PE 6, 10, 25]; Anth. Pal. 9, 686, 5 and Cat. Cod. Astr. VIII/4 p. 196, 6 and 8 have the sp. ἀρρενοκοίτης; Theoph. Ant. 1, 2 [p. 60, 27]; in a vice list—ἀρσενοκοιτεῖν SibOr 2, 73; AcJ 36 [Aa II/1, 169];

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G733 appears outside of the Bible in multiple places. BDAG people had looked into them.

cp. the association of ἄρσην and κοίτη Lev 20:13, s. Soph. Lex.: ἀ.= ὁ μετὰ ἄρσενος [G730] κοιμώμενος κοίτην [G2845] γυναικείαν=‘one who has intercourse w. a man as w. a woman’;

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The two components of G733 appear in the LXX.

cp. the formation of μητροκοίτης [μήτηρ + κοίτη] ‘one who has intercourse w. his mother’ Hipponax 15, 2 Diehl3 [=Degani 20, 2])

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Similar word construction is used for having sex with one's mother. After analyzing these biblical and extra-biblical documents, BDAG concluded that G733 means

a male who engages in sexual activity w. a pers. of his own sex.

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NIV translation is more precise:

Or do you not know that wrongdoers will not inherit the kingdom of God? Do not be deceived: Neither the sexually immoral nor idolaters nor adulterers nor men who have sex with men.

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See also Homosexual acts are sinful?.

PloverWing said:

A proper discussion of the meaning of this word should include quotes of these extra-biblical passages (along with a discussion of what these authors were talking about), since the word is rare in the NT.

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I have no access to these extra-biblical documents. I relied on the expertise of BDAG. After analyzing the biblical and extra-biblical documents, BDAG concluded that G733 means

a male who engages in sexual activity w. a pers. of his own sex.

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