התעוף [הֲתָ֤עִיף] עֵינֶ֥יךָ בּ֗וֹ וְֽאֵ֫ינֶ֥נּוּ כִּ֤י עָשֹׂ֣ה יַעֲשֶׂה־לּ֣וֹ כְנָפַ֑יִם כְּ֝נֶ֗שֶׁר ועיף [יָע֥וּף] הַשָּׁמָֽיִם׃ (פ)
Wilt thou set thine eyes upon it? it is gone; For riches certainly make themselves wings, Like an eagle that flieth toward heaven.
Read halakhic rulings (Jewish law) on Proverbs 23:5: and classical halakhic sources.