Reference for Genesis 37:21

וַיִּשְׁמַ֣ע רְאוּבֵ֔ן וַיַּצִּלֵ֖הוּ מִיָּדָ֑ם וַיֹּ֕אמֶר לֹ֥א נַכֶּ֖נּוּ נָֽפֶשׁ׃

And Reuben heard it, and delivered him out of their hand; and said: ‘Let us not take his life.’

Jastrow

BDB

BDB