וַיֹּ֥אמֶר קַ֖יִן אֶל־הֶ֣בֶל אָחִ֑יו וַֽיְהִי֙ בִּהְיוֹתָ֣ם בַּשָּׂדֶ֔ה וַיָּ֥קָם קַ֛יִן אֶל־הֶ֥בֶל אָחִ֖יו וַיַּהַרְגֵֽהוּ׃
E Kayin disse a Hevel, seu irmão... E aconteceu que, estando eles no campo, Kayin se levantou contra Hevel, seu irmão, e o matou.
Guide for the Perplexed
Remarkable and noteworthy is the great wisdom contained in the names of Adam, Cain, and Abel, and in the fact that it was Cain who slew Abel in the field, that both of them perished, although the murderer had some respite, and that the existence of mankind is due to Seth alone. Comp. “For God has appointed me another seed” (iv. 25). This has proved true.