מִ֣י הִ֭קְדִּימַנִי וַאֲשַׁלֵּ֑ם תַּ֖חַת כָּל־הַשָּׁמַ֣יִם לִי־הֽוּא׃
Who hath given Me anything beforehand, that I should repay him? Whatsoever is under the whole heaven is Mine.
Read halakhic rulings (Jewish law) on Job 41:3: and classical halakhic sources.