Genesis 20:10

וַיַּשְׁכֵּם אֲבִימֶלֶךְ בַּבֹּקֶר וַיִּקְרָא לְכָל־עֲבָדָיו וַיְדַבֵּר אֶת־כָּל־הַדְּבָרִים הָאֵלֶּה בְּאָזְנֵיהֶם וַיִּֽירְאוּ הָאֲנָשִׁים מְאֹֽד

And Abimelech rose early in the morning, and called all his servants, and told all these things in their ears; and the men were sore afraid.

וַיִּקְרָא אֲבִימֶלֶךְ לְאַבְרָהָם וַיֹּאמֶר לוֹ מֶֽה־עָשִׂיתָ לָּנוּ וּמֶֽה־חָטָאתִי לָךְ כִּֽי־הֵבֵאתָ עָלַי וְעַל־מַמְלַכְתִּי חֲטָאָה גְדֹלָה מַעֲשִׂים אֲשֶׁר לֹא־יֵֽעָשׂוּ עָשִׂיתָ עִמָּדִֽי

Then Abimelech called Abraham, and said unto him: ‘What hast thou done unto us? and wherein have I sinned against thee, that thou hast brought on me and on my kingdom a great sin? thou hast done deeds unto me that ought not to be done.’

וַיֹּאמֶר אַבְרָהָם כִּי אָמַרְתִּי רַק אֵין־יִרְאַת אֱלֹהִים בַּמָּקוֹם הַזֶּה וַהֲרָגוּנִי עַל־דְּבַר אִשְׁתִּֽי

And Abraham said: ‘Because I thought: Surely the fear of God is not in this place; and they will slay me for my wife’s sake.

וְגַם־אָמְנָה אֲחֹתִי בַת־אָבִי הִוא אַךְ לֹא בַת־אִמִּי וַתְּהִי־לִי לְאִשָּֽׁה

And moreover she is indeed my sister, the daughter of my father, but not the daughter of my mother; and so she became my wife.