Genesis 38:10

וַיֹּאמֶר יְהוּדָה לְאוֹנָן בֹּא אֶל־אֵשֶׁת אָחִיךָ וְיַבֵּם אֹתָהּ וְהָקֵם זֶרַע לְאָחִֽיךָ

And Judah said unto Onan: ‘Go in unto thy brother’s wife, and perform the duty of a husband’s brother unto her, and raise up seed to thy brother.’

וַיֵּדַע אוֹנָן כִּי לֹּא לוֹ יִהְיֶה הַזָּרַע וְהָיָה אִם־בָּא אֶל־אֵשֶׁת אָחִיו וְשִׁחֵת אַרְצָה לְבִלְתִּי נְתָן־זֶרַע לְאָחִֽיו

And Onan knew that the seed would not be his; and it came to pass when he went in unto his brother’s wife, that he spilled it on the ground, lest he should give seed to his brother.

וַיֹּאמֶר יְהוּדָה לְתָמָר כַּלָּתוֹ שְׁבִי אַלְמָנָה בֵית־אָבִיךְ עַד־יִגְדַּל שֵׁלָה בְנִי כִּי אָמַר פֶּן־יָמוּת גַּם־הוּא כְּאֶחָיו וַתֵּלֶךְ תָּמָר וַתֵּשֶׁב בֵּית אָבִֽיהָ

Then said Judah to Tamar his daughter-in-law: ‘Remain a widow in thy father’s house, till Shelah my son be grown up’; for he said: ‘Lest he also die, like his brethren.’ And Tamar went and dwelt in her father’s house.

וַיִּרְבּוּ הַיָּמִים וַתָּמָת בַּת־שׁוּעַ אֵֽשֶׁת־יְהוּדָה וַיִּנָּחֶם יְהוּדָה וַיַּעַל עַל־גֹּֽזֲזֵי צֹאנוֹ הוּא וְחִירָה רֵעֵהוּ הָעֲדֻלָּמִי תִּמְנָֽתָה

And in process of time Shua’s daughter, the wife of Judah, died; and Judah was comforted, and went up unto his sheep-shearers to Timnah, he and his friend Hirah the Adullamite.