[*] 1596. (III) Verbs of swearing. ὀμνύναι swear by (τοὺς θεούς, pass. Ζεὺς ὀμώμοται) and swear to (τὸν ὅρκον, pass. ὁ ὅρκος ὀμώμοται). So ἐπιορκεῖν swear falsely by. a. ὀμνύναι τοὺς θεούς may be an abbreviation of ὀμνύναι ὅρκον (internal object) τῶν θεῶν. b. The accusative is used in asseverations with the adverbs of swearing μά, οὐ μά, ναὶ μά, νή. Nay, by Zeus: μὰ (τὸν) Δία, οὐ μὰ (τὸν) Δία. Yea, by Zeus: ναὶ μὰ (τὸν) Δία, νὴ (τὸν) Δία. μά is negative, except when preceded by ναί. μά may stand alone when a negative precedes (often in a question) or when a negative follows in the next clause: μὰ τὸν Ἀπόλλω, οὔκ Ar. Thesm. 269. μά is sometimes omitted after οὐ, and after ναί: οὐ τὸν Ὄλυμπον S. O. T. 1088, ναὶ τὰ_ν κόρα_ν Ar. Vesp. 1438. c. The name of the deity may be omitted in Attic under the influence of sudden scrupulousness: μὰ τὸν—ου᾽ σύ γε not you, by—P. G. 466e.
[*] 1596. (III) Verbs of swearing. ὀμνύναι swear by (τοὺς θεούς, pass. Ζεὺς ὀμώμοται) and swear to (τὸν ὅρκον, pass. ὁ ὅρκος ὀμώμοται). So ἐπιορκεῖν swear falsely by. a. ὀμνύναι τοὺς θεούς may be an abbreviation of ὀμνύναι ὅρκον (internal object) τῶν θεῶν. b. The accusative is used in asseverations with the adverbs of swearing μά, οὐ μά, ναὶ μά, νή. Nay, by Zeus: μὰ (τὸν) Δία, οὐ μὰ (τὸν) Δία. Yea, by Zeus: ναὶ μὰ (τὸν) Δία, νὴ (τὸν) Δία. μά is negative, except when preceded by ναί. μά may stand alone when a negative precedes (often in a question) or when a negative follows in the next clause: μὰ τὸν Ἀπόλλω, οὔκ Ar. Thesm. 269. μά is sometimes omitted after οὐ, and after ναί: οὐ τὸν Ὄλυμπον S. O. T. 1088, ναὶ τὰ_ν κόρα_ν Ar. Vesp. 1438. c. The name of the deity may be omitted in Attic under the influence of sudden scrupulousness: μὰ τὸν—ου᾽ σύ γε not you, by—P. G. 466e.