Do not have homosexual sexual relations with your father

'You shall not uncover the nakedness of your father, that is, the nakedness of your mother. She is your mother; you are not to uncover her nakedness.

Hebrew

עֶרְוַת אָבִיךָ וְעֶרְוַת אִמְּךָ לֹא תְגַלֵּה אִמְּךָ הִוא לֹא תְגַלֶּה עֶרְוָתָהּ׃ ס ‬

Greek

ἀσχημοσύνην πατρός σου καὶ ἀσχημοσύνην μητρός σου οὐκ ἀποκαλύψεις μήτηρ γάρ σού ἐστιν καὶ οὐκ ἀποκαλύψεις τὴν ἀσχημοσύνην αὐτῆς

• Parashah: Acharei Mot
• Sefer HaChinuch: 189
• Mishneh Torah: Holiness — Forbidden Sexual Relations

• Leviticus 18:7

Enumeration and classification from BibleData. The Greek is the Septuagint reading of the same verse, carried by the source for comparison.